diff --git a/CMakeLists.txt b/CMakeLists.txt
index e6f16484b..d8f6de120 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -564,6 +564,7 @@ if(APPLE)
   if(GDCM_USE_COREFOUNDATION_LIBRARY)
     find_library(COREFOUNDATION_LIBRARY CoreFoundation )
   endif()
+  mark_as_advanced(COREFOUNDATION_LIBRARY)
 endif()
 
 #-----------------------------------------------------------------------------