diff --git a/include/grgsm/CMakeLists.txt b/include/grgsm/CMakeLists.txt
index 2f76929..2982ef1 100644
--- a/include/grgsm/CMakeLists.txt
+++ b/include/grgsm/CMakeLists.txt
@@ -37,3 +37,4 @@
 add_subdirectory(qa_utils)
 add_subdirectory(flow_control)
 add_subdirectory(transmitter)
+add_subdirectory(trx)
diff --git a/include/grgsm/trx_interface/CMakeLists.txt b/include/grgsm/trx/CMakeLists.txt
similarity index 94%
rename from include/grgsm/trx_interface/CMakeLists.txt
rename to include/grgsm/trx/CMakeLists.txt
index 8d35ef7..32e867f 100644
--- a/include/grgsm/trx_interface/CMakeLists.txt
+++ b/include/grgsm/trx/CMakeLists.txt
@@ -21,5 +21,5 @@
 # Install public header files
 ########################################################################
 install(FILES
-    trx.h DESTINATION include/grgsm/trx_interface
+#    trx.h DESTINATION include/grgsm/trx_interface
 )