diff --git a/cmake/Modules/FindGFORTRAN.cmake b/cmake/Modules/FindGFORTRAN.cmake
index b676fec0f..c9a7c2c6f 100644
--- a/cmake/Modules/FindGFORTRAN.cmake
+++ b/cmake/Modules/FindGFORTRAN.cmake
@@ -1,3 +1,19 @@
+# Copyright (C) 2011-2018 (see AUTHORS file for a list of contributors)
+#
+# This file is part of GNSS-SDR.
+#
+# GNSS-SDR is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNSS-SDR is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
 
  find_library(GFORTRAN NAMES gfortran
                  PATHS /usr/lib
diff --git a/cmake/Modules/FindGFlags.cmake b/cmake/Modules/FindGFlags.cmake
index 804c908b2..61fa165db 100644
--- a/cmake/Modules/FindGFlags.cmake
+++ b/cmake/Modules/FindGFlags.cmake
@@ -1,3 +1,20 @@
+# Copyright (C) 2011-2018 (see AUTHORS file for a list of contributors)
+#
+# This file is part of GNSS-SDR.
+#
+# GNSS-SDR is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNSS-SDR is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
+
 # - Try to find GFlags
 #
 # The following variables are optionally searched for defaults
@@ -9,14 +26,6 @@
 # GFlags_LIBS
 # GFlags_LIBRARY_DIRS
 
-# - Try to find GFlags
-#
-#
-# The following are set after configuration is done:
-# GFlags_FOUND
-# GFlags_INCLUDE_DIRS
-# GFlags_LIBS
-# GFlags_LIBRARY_DIRS
 cmake_minimum_required(VERSION 2.6)
 
 if(APPLE)
diff --git a/cmake/Modules/FindGLOG.cmake b/cmake/Modules/FindGLOG.cmake
index 68b012c8d..4ae4aa5d7 100644
--- a/cmake/Modules/FindGLOG.cmake
+++ b/cmake/Modules/FindGLOG.cmake
@@ -1,3 +1,20 @@
+# Copyright (C) 2011-2018 (see AUTHORS file for a list of contributors)
+#
+# This file is part of GNSS-SDR.
+#
+# GNSS-SDR is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNSS-SDR is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
+
 # - Try to find the Google Glog library
 #
 # This module defines the following variables
diff --git a/cmake/Modules/FindGPSTK.cmake b/cmake/Modules/FindGPSTK.cmake
index 37ea1dbf0..7c3e79d96 100644
--- a/cmake/Modules/FindGPSTK.cmake
+++ b/cmake/Modules/FindGPSTK.cmake
@@ -1,3 +1,20 @@
+# Copyright (C) 2011-2018 (see AUTHORS file for a list of contributors)
+#
+# This file is part of GNSS-SDR.
+#
+# GNSS-SDR is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNSS-SDR is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
+
 # - Find gpstk library
 # Find the native gpstk includes and library
 # This module defines
diff --git a/cmake/Modules/FindGnuradio.cmake b/cmake/Modules/FindGnuradio.cmake
index 8b540bee0..a0110b7a3 100644
--- a/cmake/Modules/FindGnuradio.cmake
+++ b/cmake/Modules/FindGnuradio.cmake
@@ -1,3 +1,20 @@
+# Copyright (C) 2011-2018 (see AUTHORS file for a list of contributors)
+#
+# This file is part of GNSS-SDR.
+#
+# GNSS-SDR is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNSS-SDR is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
+
 ########################################################################
 # Find GNU Radio
 ########################################################################
diff --git a/cmake/Modules/FindGperftools.cmake b/cmake/Modules/FindGperftools.cmake
index 5a97a29c5..5ad0ec303 100644
--- a/cmake/Modules/FindGperftools.cmake
+++ b/cmake/Modules/FindGperftools.cmake
@@ -1,3 +1,20 @@
+# Copyright (C) 2011-2018 (see AUTHORS file for a list of contributors)
+#
+# This file is part of GNSS-SDR.
+#
+# GNSS-SDR is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNSS-SDR is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
+
 # Tries to find Gperftools.
 #
 # Usage of this module as follows:
diff --git a/cmake/Modules/FindGrDbfcttc.cmake b/cmake/Modules/FindGrDbfcttc.cmake
index 5624f8003..d68813480 100644
--- a/cmake/Modules/FindGrDbfcttc.cmake
+++ b/cmake/Modules/FindGrDbfcttc.cmake
@@ -1,3 +1,20 @@
+# Copyright (C) 2011-2018 (see AUTHORS file for a list of contributors)
+#
+# This file is part of GNSS-SDR.
+#
+# GNSS-SDR is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNSS-SDR is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
+
 ########################################################################
 # Find  GR-DBFCTTC Module
 ########################################################################
diff --git a/cmake/Modules/FindGrGN3S.cmake b/cmake/Modules/FindGrGN3S.cmake
index 0f1c2cbc5..7147bf65c 100644
--- a/cmake/Modules/FindGrGN3S.cmake
+++ b/cmake/Modules/FindGrGN3S.cmake
@@ -1,3 +1,20 @@
+# Copyright (C) 2011-2018 (see AUTHORS file for a list of contributors)
+#
+# This file is part of GNSS-SDR.
+#
+# GNSS-SDR is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNSS-SDR is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
+
 ########################################################################
 # Find  GR-GN3S Module
 ########################################################################
diff --git a/cmake/Modules/FindGrOsmoSDR.cmake b/cmake/Modules/FindGrOsmoSDR.cmake
index a67e1817e..c9d4199c8 100644
--- a/cmake/Modules/FindGrOsmoSDR.cmake
+++ b/cmake/Modules/FindGrOsmoSDR.cmake
@@ -1,3 +1,20 @@
+# Copyright (C) 2011-2018 (see AUTHORS file for a list of contributors)
+#
+# This file is part of GNSS-SDR.
+#
+# GNSS-SDR is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNSS-SDR is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
+
 # Tries to find gr-osmosdr.
 #
 # Usage of this module as follows:
diff --git a/cmake/Modules/FindLibOsmoSDR.cmake b/cmake/Modules/FindLibOsmoSDR.cmake
index d024e0629..5e52fa0b0 100644
--- a/cmake/Modules/FindLibOsmoSDR.cmake
+++ b/cmake/Modules/FindLibOsmoSDR.cmake
@@ -1,3 +1,20 @@
+# Copyright (C) 2011-2018 (see AUTHORS file for a list of contributors)
+#
+# This file is part of GNSS-SDR.
+#
+# GNSS-SDR is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNSS-SDR is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
+
 # Tries to find libosmosdr.
 #
 # Usage of this module as follows:
diff --git a/cmake/Modules/FindLog4cpp.cmake b/cmake/Modules/FindLog4cpp.cmake
index 8bddbcd76..8f1254561 100644
--- a/cmake/Modules/FindLog4cpp.cmake
+++ b/cmake/Modules/FindLog4cpp.cmake
@@ -1,3 +1,20 @@
+# Copyright (C) 2011-2018 (see AUTHORS file for a list of contributors)
+#
+# This file is part of GNSS-SDR.
+#
+# GNSS-SDR is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNSS-SDR is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
+
 # - Find Log4cpp
 # Find the native LOG4CPP includes and library
 #
diff --git a/cmake/Modules/FindMATIO.cmake b/cmake/Modules/FindMATIO.cmake
index e1cb458d8..78ce0f14d 100644
--- a/cmake/Modules/FindMATIO.cmake
+++ b/cmake/Modules/FindMATIO.cmake
@@ -1,3 +1,20 @@
+# Copyright (C) 2011-2018 (see AUTHORS file for a list of contributors)
+#
+# This file is part of GNSS-SDR.
+#
+# GNSS-SDR is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNSS-SDR is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
+
 # FindMATIO
 #
 # Try to find MATIO library
diff --git a/cmake/Modules/FindORC.cmake b/cmake/Modules/FindORC.cmake
index 9d0da9ee2..ea580334c 100644
--- a/cmake/Modules/FindORC.cmake
+++ b/cmake/Modules/FindORC.cmake
@@ -1,3 +1,20 @@
+# Copyright (C) 2011-2018 (see AUTHORS file for a list of contributors)
+#
+# This file is part of GNSS-SDR.
+#
+# GNSS-SDR is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNSS-SDR is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
+
 FIND_PACKAGE(PkgConfig)
 PKG_CHECK_MODULES(PC_ORC "orc-0.4 > 0.4.22")
 
diff --git a/cmake/Modules/FindOpenBLAS.cmake b/cmake/Modules/FindOpenBLAS.cmake
index d8751b216..360f1c781 100644
--- a/cmake/Modules/FindOpenBLAS.cmake
+++ b/cmake/Modules/FindOpenBLAS.cmake
@@ -1,3 +1,20 @@
+# Copyright (C) 2011-2018 (see AUTHORS file for a list of contributors)
+#
+# This file is part of GNSS-SDR.
+#
+# GNSS-SDR is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNSS-SDR is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
+
 # - Try to find OpenBLAS library (not headers!)
 #
 # The following environment variable is optionally searched 
diff --git a/cmake/Modules/FindOpenCL.cmake b/cmake/Modules/FindOpenCL.cmake
index 1229090a9..4ae5d6aca 100644
--- a/cmake/Modules/FindOpenCL.cmake
+++ b/cmake/Modules/FindOpenCL.cmake
@@ -1,3 +1,20 @@
+# Copyright (C) 2011-2018 (see AUTHORS file for a list of contributors)
+#
+# This file is part of GNSS-SDR.
+#
+# GNSS-SDR is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNSS-SDR is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
+
 #
 # This file taken from FindOpenCL project @ http://gitorious.com/findopencl
 #
diff --git a/cmake/Modules/FindTeleorbit.cmake b/cmake/Modules/FindTeleorbit.cmake
index 0d2d3c505..0e46255df 100644
--- a/cmake/Modules/FindTeleorbit.cmake
+++ b/cmake/Modules/FindTeleorbit.cmake
@@ -1,3 +1,20 @@
+# Copyright (C) 2011-2018 (see AUTHORS file for a list of contributors)
+#
+# This file is part of GNSS-SDR.
+#
+# GNSS-SDR is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNSS-SDR is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
+
 INCLUDE(FindPkgConfig)
 PKG_CHECK_MODULES(PC_TELEORBIT teleorbit)
 
diff --git a/cmake/Modules/FindUHD.cmake b/cmake/Modules/FindUHD.cmake
index 3534e6b87..5a359cece 100644
--- a/cmake/Modules/FindUHD.cmake
+++ b/cmake/Modules/FindUHD.cmake
@@ -1,3 +1,20 @@
+# Copyright (C) 2011-2018 (see AUTHORS file for a list of contributors)
+#
+# This file is part of GNSS-SDR.
+#
+# GNSS-SDR is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNSS-SDR is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
+
 ########################################################################
 # Find the library for the USRP Hardware Driver
 ########################################################################
diff --git a/cmake/Modules/FindVolk.cmake b/cmake/Modules/FindVolk.cmake
index 9621e16f7..37906c8ef 100644
--- a/cmake/Modules/FindVolk.cmake
+++ b/cmake/Modules/FindVolk.cmake
@@ -1,3 +1,20 @@
+# Copyright (C) 2011-2018 (see AUTHORS file for a list of contributors)
+#
+# This file is part of GNSS-SDR.
+#
+# GNSS-SDR is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNSS-SDR is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
+
 ########################################################################
 # Find VOLK (Vector-Optimized Library of Kernels)
 ########################################################################
diff --git a/cmake/Modules/FindVolkGnssSdr.cmake b/cmake/Modules/FindVolkGnssSdr.cmake
index b5890966b..a41584481 100644
--- a/cmake/Modules/FindVolkGnssSdr.cmake
+++ b/cmake/Modules/FindVolkGnssSdr.cmake
@@ -1,3 +1,20 @@
+# Copyright (C) 2011-2018 (see AUTHORS file for a list of contributors)
+#
+# This file is part of GNSS-SDR.
+#
+# GNSS-SDR is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNSS-SDR is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
+
 ########################################################################
 # Find VOLK (Vector-Optimized Library of Kernels) GNSS-SDR library
 ########################################################################
diff --git a/cmake/Modules/Findiio.cmake b/cmake/Modules/Findiio.cmake
index fc7af0d45..ac3e4b1c3 100644
--- a/cmake/Modules/Findiio.cmake
+++ b/cmake/Modules/Findiio.cmake
@@ -1,3 +1,20 @@
+# Copyright (C) 2011-2018 (see AUTHORS file for a list of contributors)
+#
+# This file is part of GNSS-SDR.
+#
+# GNSS-SDR is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNSS-SDR is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
+
 INCLUDE(FindPkgConfig)
 PKG_CHECK_MODULES(PC_IIO gnuradio-iio)
 
diff --git a/cmake/Modules/Findlibiio.cmake b/cmake/Modules/Findlibiio.cmake
index 334dcf8d7..9b39f82e3 100644
--- a/cmake/Modules/Findlibiio.cmake
+++ b/cmake/Modules/Findlibiio.cmake
@@ -1,3 +1,20 @@
+# Copyright (C) 2011-2018 (see AUTHORS file for a list of contributors)
+#
+# This file is part of GNSS-SDR.
+#
+# GNSS-SDR is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNSS-SDR is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
+
 INCLUDE(FindPkgConfig)
 PKG_CHECK_MODULES(PC_LIBIIO libiio)
 
diff --git a/cmake/Modules/SetupPython.cmake b/cmake/Modules/SetupPython.cmake
index d3c2b3a12..c876d7bc5 100644
--- a/cmake/Modules/SetupPython.cmake
+++ b/cmake/Modules/SetupPython.cmake
@@ -1,3 +1,20 @@
+# Copyright (C) 2011-2018 (see AUTHORS file for a list of contributors)
+#
+# This file is part of GNSS-SDR.
+#
+# GNSS-SDR is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNSS-SDR is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
+
 ########################################################################
 # Setup the python interpreter:
 # This allows the user to specify a specific interpreter,
diff --git a/cmake/Modules/TestForARM.cmake b/cmake/Modules/TestForARM.cmake
index 437a75e1a..0106690ae 100644
--- a/cmake/Modules/TestForARM.cmake
+++ b/cmake/Modules/TestForARM.cmake
@@ -1,3 +1,20 @@
+# Copyright (C) 2011-2018 (see AUTHORS file for a list of contributors)
+#
+# This file is part of GNSS-SDR.
+#
+# GNSS-SDR is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNSS-SDR is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
+
 ##############################################################################
 # check if the compiler defines the architecture as ARM  and set the 
 # version, if found.
diff --git a/cmake/Modules/TestForSSE.cmake b/cmake/Modules/TestForSSE.cmake
index 1280f83b3..868340c59 100644
--- a/cmake/Modules/TestForSSE.cmake
+++ b/cmake/Modules/TestForSSE.cmake
@@ -1,3 +1,21 @@
+# Copyright (C) 2011-2018 (see AUTHORS file for a list of contributors)
+#
+# This file is part of GNSS-SDR.
+#
+# GNSS-SDR is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNSS-SDR is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
+
+
 ###############################################################################
 # Test for availability of SSE
 #
diff --git a/cmake/Toolchains/oe-sdk_cross.cmake b/cmake/Toolchains/oe-sdk_cross.cmake
index 06f589c34..e0006d8fd 100644
--- a/cmake/Toolchains/oe-sdk_cross.cmake
+++ b/cmake/Toolchains/oe-sdk_cross.cmake
@@ -1,3 +1,20 @@
+# Copyright (C) 2011-2018 (see AUTHORS file for a list of contributors)
+#
+# This file is part of GNSS-SDR.
+#
+# GNSS-SDR is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNSS-SDR is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
+
 ##########################################################
 # Toolchain file for Open Embedded
 ##########################################################
diff --git a/cmake/Toolchains/zynq-7000.cmake b/cmake/Toolchains/zynq-7000.cmake
index 9ce876e56..b804fb943 100644
--- a/cmake/Toolchains/zynq-7000.cmake
+++ b/cmake/Toolchains/zynq-7000.cmake
@@ -1,3 +1,20 @@
+# Copyright (C) 2011-2018 (see AUTHORS file for a list of contributors)
+#
+# This file is part of GNSS-SDR.
+#
+# GNSS-SDR is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNSS-SDR is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
+
 ##########################################################
 # Toolchain file for Zynq-7000 devices
 ##########################################################
@@ -23,4 +40,4 @@ set(CMAKE_CXX_FLAGS ${ZYNQ_FLAGS} CACHE STRING "" FORCE)
 set(CMAKE_LIBRARY_PATH ${CMAKE_SYSROOT}/usr/lib
                        ${CMAKE_SYSROOT}/usr/lib/arm-linux-gnueabihf)
 
-set(CMAKE_INSTALL_PREFIX ${CMAKE_SYSROOT}/usr CACHE STRING "" FORCE)
\ No newline at end of file
+set(CMAKE_INSTALL_PREFIX ${CMAKE_SYSROOT}/usr CACHE STRING "" FORCE)
diff --git a/cmake/cmake_uninstall.cmake.in b/cmake/cmake_uninstall.cmake.in
index 2c34c8199..bb9201eb6 100644
--- a/cmake/cmake_uninstall.cmake.in
+++ b/cmake/cmake_uninstall.cmake.in
@@ -1,3 +1,20 @@
+# Copyright (C) 2011-2018 (see AUTHORS file for a list of contributors)
+#
+# This file is part of GNSS-SDR.
+#
+# GNSS-SDR is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNSS-SDR is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
+
 if(NOT EXISTS "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt")
   message(FATAL_ERROR "Cannot find install manifest: @CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt")
 endif(NOT EXISTS "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt")
@@ -18,4 +35,4 @@ foreach(file ${files})
   else(IS_SYMLINK "$ENV{DESTDIR}${file}" OR EXISTS "$ENV{DESTDIR}${file}")
     message(STATUS "File $ENV{DESTDIR}${file} does not exist.")
   endif(IS_SYMLINK "$ENV{DESTDIR}${file}" OR EXISTS "$ENV{DESTDIR}${file}")
-endforeach(file)
\ No newline at end of file
+endforeach(file)
diff --git a/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Modules/FindORC.cmake b/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Modules/FindORC.cmake
index 8e8e4f292..ddd103a05 100644
--- a/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Modules/FindORC.cmake
+++ b/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Modules/FindORC.cmake
@@ -1,9 +1,24 @@
+# Copyright (C) 2015-2018 (see AUTHORS file for a list of contributors)
+#
+# This file is part of GNSS-SDR.
+#
+# GNSS-SDR is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNSS-SDR is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
+
+
 FIND_PACKAGE(PkgConfig)
 PKG_CHECK_MODULES(PC_ORC "orc-0.4 > 0.4.22")
 
-
-
-
 FIND_PROGRAM(ORCC_EXECUTABLE orcc
              HINTS ${PC_ORC_TOOLSDIR}
 	     PATHS ${ORC_ROOT}/bin ${CMAKE_INSTALL_PREFIX}/bin)
diff --git a/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Modules/VolkAddTest.cmake b/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Modules/VolkAddTest.cmake
index ea6b82ba1..727230715 100644
--- a/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Modules/VolkAddTest.cmake
+++ b/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Modules/VolkAddTest.cmake
@@ -1,21 +1,19 @@
-# Copyright 2015 Free Software Foundation, Inc.
+# Copyright (C) 2015-2018 (see AUTHORS file for a list of contributors)
 #
-# This file is part of Volk
+# This file is part of GNSS-SDR.
 #
-# Volk is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3, or (at your option)
-# any later version.
+# GNSS-SDR is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-# Volk is distributed in the hope that it will be useful, but WITHOUT
-# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-# or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
-# License for more details.
+# GNSS-SDR is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with Volk; see the file COPYING.  If not, write to the Free
-# Software Foundation, Inc., 51 Franklin Street, Boston, MA
-# 02110-1301, USA.
+# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
 
 if(DEFINED __INCLUDED_VOLK_ADD_TEST)
     return()
diff --git a/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Modules/VolkBoost.cmake b/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Modules/VolkBoost.cmake
index dd0c6940f..c875492b4 100644
--- a/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Modules/VolkBoost.cmake
+++ b/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Modules/VolkBoost.cmake
@@ -1,21 +1,19 @@
-# Copyright 2010-2011 Free Software Foundation, Inc.
+# Copyright (C) 2015-2018 (see AUTHORS file for a list of contributors)
 #
-# This file is part of GNU Radio
+# This file is part of GNSS-SDR.
 #
-# GNU Radio is free software; you can redistribute it and/or modify
+# GNSS-SDR is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3, or (at your option)
-# any later version.
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-# GNU Radio is distributed in the hope that it will be useful,
+# GNSS-SDR is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with GNU Radio; see the file COPYING.  If not, write to
-# the Free Software Foundation, Inc., 51 Franklin Street,
-# Boston, MA 02110-1301, USA.
+# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
 
 if(DEFINED __INCLUDED_VOLK_BOOST_CMAKE)
     return()
diff --git a/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Modules/VolkBuildTypes.cmake b/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Modules/VolkBuildTypes.cmake
index 5b0c2cc17..1d0e810b1 100644
--- a/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Modules/VolkBuildTypes.cmake
+++ b/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Modules/VolkBuildTypes.cmake
@@ -1,21 +1,19 @@
-# Copyright 2014 Free Software Foundation, Inc.
+# Copyright (C) 2014-2018 (see AUTHORS file for a list of contributors)
 #
-# This file is part of VOLK
+# This file is part of GNSS-SDR.
 #
-# VOLK is free software; you can redistribute it and/or modify
+# GNSS-SDR is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3, or (at your option)
-# any later version.
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-# VOLK is distributed in the hope that it will be useful,
+# GNSS-SDR is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with GNU Radio; see the file COPYING.  If not, write to
-# the Free Software Foundation, Inc., 51 Franklin Street,
-# Boston, MA 02110-1301, USA.
+# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
 
 if(DEFINED __INCLUDED_VOLK_BUILD_TYPES_CMAKE)
     return()
diff --git a/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Modules/VolkGnsssdrConfig.cmake.in b/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Modules/VolkGnsssdrConfig.cmake.in
index f07b02d50..1f41de730 100644
--- a/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Modules/VolkGnsssdrConfig.cmake.in
+++ b/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Modules/VolkGnsssdrConfig.cmake.in
@@ -1,3 +1,20 @@
+# Copyright (C) 2015-2018 (see AUTHORS file for a list of contributors)
+#
+# This file is part of GNSS-SDR.
+#
+# GNSS-SDR is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNSS-SDR is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
+
 INCLUDE(FindPkgConfig)
 PKG_CHECK_MODULES(PC_VOLK_GNSSSDR volk_gnsssdr)
 
diff --git a/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Modules/VolkGnsssdrConfigVersion.cmake.in b/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Modules/VolkGnsssdrConfigVersion.cmake.in
index 84dbe0b29..d7403f913 100644
--- a/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Modules/VolkGnsssdrConfigVersion.cmake.in
+++ b/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Modules/VolkGnsssdrConfigVersion.cmake.in
@@ -1,21 +1,19 @@
-# Copyright 2014 Free Software Foundation, Inc.
+# Copyright (C) 2015-2018 (see AUTHORS file for a list of contributors)
 #
-# This file is part of VOLK.
+# This file is part of GNSS-SDR.
 #
-# VOLK is free software; you can redistribute it and/or modify
+# GNSS-SDR is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3, or (at your option)
-# any later version.
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-# VOLK is distributed in the hope that it will be useful,
+# GNSS-SDR is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with VOLK; see the file COPYING.  If not, write to
-# the Free Software Foundation, Inc., 51 Franklin Street,
-# Boston, MA 02110-1301, USA.
+# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
 
 set(MAJOR_VERSION @VERSION_INFO_MAJOR_VERSION@)
 set(MINOR_VERSION @VERSION_INFO_MINOR_VERSION@)
diff --git a/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Modules/VolkPython.cmake b/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Modules/VolkPython.cmake
index dc6571e93..ed7118562 100644
--- a/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Modules/VolkPython.cmake
+++ b/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Modules/VolkPython.cmake
@@ -1,21 +1,19 @@
-# Copyright 2010-2011,2013 Free Software Foundation, Inc.
+# Copyright (C) 2015-2018 (see AUTHORS file for a list of contributors)
 #
-# This file is part of GNU Radio
+# This file is part of GNSS-SDR.
 #
-# GNU Radio is free software; you can redistribute it and/or modify
+# GNSS-SDR is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3, or (at your option)
-# any later version.
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-# GNU Radio is distributed in the hope that it will be useful,
+# GNSS-SDR is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with GNU Radio; see the file COPYING.  If not, write to
-# the Free Software Foundation, Inc., 51 Franklin Street,
-# Boston, MA 02110-1301, USA.
+# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
 
 if(DEFINED __INCLUDED_VOLK_PYTHON_CMAKE)
     return()
diff --git a/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Modules/VolkVersion.cmake b/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Modules/VolkVersion.cmake
index 4ed349aac..1cc60fedf 100644
--- a/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Modules/VolkVersion.cmake
+++ b/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Modules/VolkVersion.cmake
@@ -1,21 +1,19 @@
-# Copyright 2014 Free Software Foundation, Inc.
+# Copyright (C) 2014-2018 (see AUTHORS file for a list of contributors)
 #
-# This file is part of VOLK.
+# This file is part of GNSS-SDR.
 #
-# VOLK is free software; you can redistribute it and/or modify
+# GNSS-SDR is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3, or (at your option)
-# any later version.
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-# VOLK is distributed in the hope that it will be useful,
+# GNSS-SDR is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with VOLK; see the file COPYING.  If not, write to
-# the Free Software Foundation, Inc., 51 Franklin Street,
-# Boston, MA 02110-1301, USA.
+# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
 
 if(DEFINED __INCLUDED_VOLK_VERSION_CMAKE)
     return()
diff --git a/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Toolchains/arm_cortex_a15_hardfp_native.cmake b/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Toolchains/arm_cortex_a15_hardfp_native.cmake
index 274e63aea..850220b28 100644
--- a/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Toolchains/arm_cortex_a15_hardfp_native.cmake
+++ b/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Toolchains/arm_cortex_a15_hardfp_native.cmake
@@ -1,3 +1,20 @@
+# Copyright (C) 2011-2018 (see AUTHORS file for a list of contributors)
+#
+# This file is part of GNSS-SDR.
+#
+# GNSS-SDR is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNSS-SDR is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
+
 ########################################################################
 # Toolchain file for building native on a ARM Cortex A8 w/ NEON
 # Usage: cmake -DCMAKE_TOOLCHAIN_FILE=<this file> <source directory>
diff --git a/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Toolchains/arm_cortex_a9_hardfp_native.cmake b/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Toolchains/arm_cortex_a9_hardfp_native.cmake
index b8302c872..b4b79185e 100644
--- a/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Toolchains/arm_cortex_a9_hardfp_native.cmake
+++ b/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Toolchains/arm_cortex_a9_hardfp_native.cmake
@@ -1,3 +1,20 @@
+# Copyright (C) 2011-2018 (see AUTHORS file for a list of contributors)
+#
+# This file is part of GNSS-SDR.
+#
+# GNSS-SDR is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNSS-SDR is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
+
 ########################################################################
 # Toolchain file for building native on a ARM Cortex A8 w/ NEON
 # Usage: cmake -DCMAKE_TOOLCHAIN_FILE=<this file> <source directory>
diff --git a/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/cmake_uninstall.cmake.in b/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/cmake_uninstall.cmake.in
index 2c34c8199..7719dec23 100644
--- a/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/cmake_uninstall.cmake.in
+++ b/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/cmake_uninstall.cmake.in
@@ -1,3 +1,21 @@
+# Copyright (C) 2011-2018 (see AUTHORS file for a list of contributors)
+#
+# This file is part of GNSS-SDR.
+#
+# GNSS-SDR is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNSS-SDR is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
+
+
 if(NOT EXISTS "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt")
   message(FATAL_ERROR "Cannot find install manifest: @CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt")
 endif(NOT EXISTS "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt")
diff --git a/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/msvc/config.h b/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/msvc/config.h
index 5da8f1bff..5b3c7f8f4 100644
--- a/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/msvc/config.h
+++ b/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/msvc/config.h
@@ -1,3 +1,22 @@
+/*
+ * Copyright (C) 2010-2015 (see AUTHORS file for a list of contributors)
+ *
+ * This file is part of GNSS-SDR.
+ *
+ * GNSS-SDR is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * GNSS-SDR is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 #ifndef _MSC_VER  // [
 #error "Use this header only with Microsoft Visual C++ compilers!"
 #endif  // _MSC_VER ]