diff --git a/src/tests/CMakeLists.txt b/src/tests/CMakeLists.txt
index 0c86b84a5..3394d8a2e 100644
--- a/src/tests/CMakeLists.txt
+++ b/src/tests/CMakeLists.txt
@@ -260,8 +260,15 @@ if(ENABLE_UNIT_TESTING_EXTRA)
            SHOW_PROGRESS
            EXPECTED_HASH MD5=a6fcbefe155137945d3c33c5ef7bd0f9 )
    endif(NOT EXISTS ${CMAKE_SOURCE_DIR}/thirdparty/signal_samples/gps_l2c_m_prn7_5msps.dat)
+   if(NOT EXISTS ${CMAKE_SOURCE_DIR}/thirdparty/signal_samples/Glonass_L1_CA_SIM_Fs_62Msps_4ms.dat)
+      message(STATUS "Downloading some data files for testing...")
+      file(DOWNLOAD https://sourceforge.net/projects/gnss-sdr/files/data/Glonass_L1_CA_SIM_Fs_62Msps_4ms.dat ${CMAKE_CURRENT_SOURCE_DIR}/../../thirdparty/signal_samples/Glonass_L1_CA_SIM_Fs_62Msps_4ms.dat
+           SHOW_PROGRESS
+           EXPECTED_HASH MD5=ffb72fc63c116be58d5e5ccb1daaed3a )
+   endif(NOT EXISTS ${CMAKE_SOURCE_DIR}/thirdparty/signal_samples/Glonass_L1_CA_SIM_Fs_62Msps_4ms.dat)
    if(ENABLE_INSTALL_TESTS)
       install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/../../thirdparty/signal_samples/gps_l2c_m_prn7_5msps.dat DESTINATION share/gnss-sdr/signal_samples)
+      install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/../../thirdparty/signal_samples/Glonass_L1_CA_SIM_Fs_62Msps_4ms.dat DESTINATION share/gnss-sdr/signal_samples)
    endif(ENABLE_INSTALL_TESTS)
 endif(ENABLE_UNIT_TESTING_EXTRA)
 
@@ -269,14 +276,12 @@ if(ENABLE_INSTALL_TESTS)
    install(FILES ${CMAKE_SOURCE_DIR}/src/tests/signal_samples/GSoC_CTTC_capture_2012_07_26_4Msps_4ms.dat DESTINATION share/gnss-sdr/signal_samples)
    install(FILES ${CMAKE_SOURCE_DIR}/src/tests/signal_samples/Galileo_E1_ID_1_Fs_4Msps_8ms.dat DESTINATION share/gnss-sdr/signal_samples)
    install(FILES ${CMAKE_SOURCE_DIR}/src/tests/signal_samples/GPS_L1_CA_ID_1_Fs_4Msps_2ms.dat DESTINATION share/gnss-sdr/signal_samples)
-   install(FILES ${CMAKE_SOURCE_DIR}/src/tests/signal_samples/Glonass_L1_CA_SIM_Fs_62Msps_4ms.dat DESTINATION share/gnss-sdr/signal_samples)
    install(FILES ${CMAKE_SOURCE_DIR}/src/tests/signal_samples/NT1065_GLONASS_L1_20160831_fs6625e6_if0e3_4ms.bin DESTINATION share/gnss-sdr/signal_samples)
    add_definitions(-DTEST_PATH="${CMAKE_INSTALL_PREFIX}/share/gnss-sdr/")
 else(ENABLE_INSTALL_TESTS)
    file(COPY ${CMAKE_SOURCE_DIR}/src/tests/signal_samples/GSoC_CTTC_capture_2012_07_26_4Msps_4ms.dat DESTINATION ${CMAKE_SOURCE_DIR}/thirdparty/signal_samples)
    file(COPY ${CMAKE_SOURCE_DIR}/src/tests/signal_samples/Galileo_E1_ID_1_Fs_4Msps_8ms.dat DESTINATION ${CMAKE_SOURCE_DIR}/thirdparty/signal_samples)
    file(COPY ${CMAKE_SOURCE_DIR}/src/tests/signal_samples/GPS_L1_CA_ID_1_Fs_4Msps_2ms.dat DESTINATION ${CMAKE_SOURCE_DIR}/thirdparty/signal_samples)
-   file(COPY ${CMAKE_SOURCE_DIR}/src/tests/signal_samples/Glonass_L1_CA_SIM_Fs_62Msps_4ms.dat DESTINATION ${CMAKE_SOURCE_DIR}/thirdparty/signal_samples)
    file(COPY ${CMAKE_SOURCE_DIR}/src/tests/signal_samples/NT1065_GLONASS_L1_20160831_fs6625e6_if0e3_4ms.bin DESTINATION ${CMAKE_SOURCE_DIR}/thirdparty/signal_samples)
    add_definitions(-DTEST_PATH="${CMAKE_SOURCE_DIR}/thirdparty/")
 endif(ENABLE_INSTALL_TESTS)
diff --git a/src/tests/signal_samples/Glonass_L1_CA_SIM_Fs_62Msps_4ms.dat b/src/tests/signal_samples/Glonass_L1_CA_SIM_Fs_62Msps_4ms.dat
deleted file mode 100644
index 8d7b27c25..000000000
Binary files a/src/tests/signal_samples/Glonass_L1_CA_SIM_Fs_62Msps_4ms.dat and /dev/null differ
diff --git a/src/tests/test_main.cc b/src/tests/test_main.cc
index ee86e63da..fbc9c3a10 100644
--- a/src/tests/test_main.cc
+++ b/src/tests/test_main.cc
@@ -110,7 +110,7 @@ DECLARE_string(log_dir);
 #include "unit-tests/signal-processing-blocks/acquisition/galileo_e1_pcps_cccwsr_ambiguous_acquisition_gsoc2013_test.cc"
 #include "unit-tests/signal-processing-blocks/acquisition/galileo_e1_pcps_quicksync_ambiguous_acquisition_gsoc2014_test.cc"
 #include "unit-tests/signal-processing-blocks/acquisition/galileo_e5a_pcps_acquisition_gsoc2014_gensource_test.cc"
-#include "unit-tests/signal-processing-blocks/acquisition/glonass_l1_ca_pcps_acquisition_test.cc"
+
 #include "unit-tests/signal-processing-blocks/acquisition/glonass_l1_ca_pcps_acquisition_gsoc2017_test.cc"
 
 #if OPENCL_BLOCKS_TEST
@@ -139,6 +139,7 @@ DECLARE_string(log_dir);
 
 #if EXTRA_TESTS
 #include "unit-tests/signal-processing-blocks/acquisition/gps_l2_m_pcps_acquisition_test.cc"
+#include "unit-tests/signal-processing-blocks/acquisition/glonass_l1_ca_pcps_acquisition_test.cc"
 #include "unit-tests/signal-processing-blocks/tracking/gps_l2_m_dll_pll_tracking_test.cc"
 #include "unit-tests/signal-processing-blocks/tracking/glonass_l1_ca_dll_pll_tracking_test.cc"
 #include "unit-tests/signal-processing-blocks/tracking/glonass_l1_ca_dll_pll_c_aid_tracking_test.cc"