diff --git a/cmake/DD4hep.cmake b/cmake/DD4hep.cmake
index 77ca370ae4ee295f6b62e2a4fb3074e9f9b39ba1..33eec28ca8a422c0af47dcf2881bc9a6090a6043 100644
--- a/cmake/DD4hep.cmake
+++ b/cmake/DD4hep.cmake
@@ -76,10 +76,9 @@ endfunction()
 #---------------------------------------------------------------------------------------------------
 function(dd4hep_generate_rootmap library)
   if(APPLE)
-    dd4hep_generate_rootmap_apple( ${library} )
-  else()
-    dd4hep_generate_rootmap_notapple( ${library} )
+    SET(ENV{DYLD_LIBRARY_PATH} ${LIBRARY_OUTPUT_PATH}:$ENV{DYLD_LIBRARY_PATH}:$ENV{DD4HEP_LIBRARY_PATH} )
   endif()
+    dd4hep_generate_rootmap_notapple(${library} )
 endfunction()
 #---------------------------------------------------------------------------------------------------
 function(dd4hep_generate_rootmap_notapple library)
@@ -103,10 +102,3 @@ function(dd4hep_generate_rootmap_notapple library)
     DESTINATION ${install_destination}
   )
 endfunction()
-#
-#
-#---------------------------------------------------------------------------------------------------
-function(dd4hep_generate_rootmap_apple library)
-  # for now do the same for apple that is done for the rest
-  dd4hep_generate_rootmap_notapple( ${library} )
-endfunction()