diff --git a/lib/CMakeLists.txt b/lib/CMakeLists.txt
index 5fa9da4..0f2c629 100644
--- a/lib/CMakeLists.txt
+++ b/lib/CMakeLists.txt
@@ -88,7 +88,7 @@
     list (APPEND grgsm_link_libraries ws2_32)
 endif()
 
-if(LIBOSMOCORE_FOUND AND LIBOSMOCODEC_FOUND AND LIBOSMOGSM_FOUND)
+if(NOT LOCAL_OSMOCOM)
     list (APPEND grgsm_link_libraries ${LIBOSMOCORE_LIBRARIES} ${LIBOSMOCODEC_LIBRARIES} ${LIBOSMOGSM_LIBRARY})
     if(LIBOSMOCODING_FOUND)
         list (APPEND grgsm_link_libraries ${LIBOSMOCODING_LIBRARIES})
diff --git a/lib/decoding/CMakeLists.txt b/lib/decoding/CMakeLists.txt
index 95071ab..154108a 100644
--- a/lib/decoding/CMakeLists.txt
+++ b/lib/decoding/CMakeLists.txt
@@ -17,7 +17,7 @@
 # the Free Software Foundation, Inc., 51 Franklin Street,
 # Boston, MA 02110-1301, USA.
 
-if(NOT LIBOSMOCORE_FOUND OR NOT LIBOSMOCODEC_FOUND OR NOT LIBOSMOGSM_FOUND)
+if(LOCAL_OSMOCOM)
     add_subdirectory(osmocom/core)
     add_subdirectory(osmocom/codec)
     add_subdirectory(osmocom/gsm)