diff --git a/cmake/Modules/FindGNURADIO.cmake b/cmake/Modules/FindGNURADIO.cmake
index f4fd97503..37b106833 100644
--- a/cmake/Modules/FindGNURADIO.cmake
+++ b/cmake/Modules/FindGNURADIO.cmake
@@ -183,31 +183,31 @@ endif()
 # Trick to find out that GNU Radio is >= 3.7.4 if pkgconfig is not present
 if(NOT PC_GNURADIO_RUNTIME_VERSION)
     find_file(GNURADIO_VERSION_GREATER_THAN_373
-              NAMES gnuradio/blocks/tsb_vector_sink_f.h
-              HINTS $ENV{GNURADIO_RUNTIME_DIR}/include
-                    ${CMAKE_INSTALL_PREFIX}/include
-                    ${GNURADIO_INSTALL_PREFIX}/include
-              PATHS /usr/local/include
-                    /usr/include
-                    ${GNURADIO_INSTALL_PREFIX}/include
-                    ${GNURADIO_ROOT}/include
-                    $ENV{GNURADIO_ROOT}/include
-              )
+        NAMES gnuradio/blocks/tsb_vector_sink_f.h
+        HINTS $ENV{GNURADIO_RUNTIME_DIR}/include
+              ${CMAKE_INSTALL_PREFIX}/include
+              ${GNURADIO_INSTALL_PREFIX}/include
+        PATHS /usr/local/include
+              /usr/include
+              ${GNURADIO_INSTALL_PREFIX}/include
+              ${GNURADIO_ROOT}/include
+              $ENV{GNURADIO_ROOT}/include
+    )
     if(GNURADIO_VERSION_GREATER_THAN_373)
         set(PC_GNURADIO_RUNTIME_VERSION "3.7.4+")
     endif()
 
     find_file(GNURADIO_VERSION_GREATER_THAN_38
-              NAMES gnuradio/filter/mmse_resampler_cc.h
-              HINTS $ENV{GNURADIO_RUNTIME_DIR}/include
-                    ${CMAKE_INSTALL_PREFIX}/include
-                    ${GNURADIO_INSTALL_PREFIX}/include
-              PATHS /usr/local/include
-                    /usr/include
-                    ${GNURADIO_INSTALL_PREFIX}/include
-                    ${GNURADIO_ROOT}/include
-                    $ENV{GNURADIO_ROOT}/include
-              )
+        NAMES gnuradio/filter/mmse_resampler_cc.h
+        HINTS $ENV{GNURADIO_RUNTIME_DIR}/include
+              ${CMAKE_INSTALL_PREFIX}/include
+              ${GNURADIO_INSTALL_PREFIX}/include
+        PATHS /usr/local/include
+              /usr/include
+              ${GNURADIO_INSTALL_PREFIX}/include
+              ${GNURADIO_ROOT}/include
+              $ENV{GNURADIO_ROOT}/include
+    )
     if(GNURADIO_VERSION_GREATER_THAN_38)
         set(PC_GNURADIO_RUNTIME_VERSION "3.8.0+")
     endif()