diff --git a/CMakeLists.txt b/CMakeLists.txt
index ca35aecf2c660564e047e88584617a095f754841..dd1257508a60523428a0ded6f0b6eb8829e57c2e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -152,7 +152,7 @@ display_std_variables()
 
 ##############################################################################
 # generate and install following configuration files
-generate_package_configuration_files( DD4hepConfig.cmake )
+dd4hep_generate_package_configuration_files( DD4hepConfig.cmake )
 if(APPLE)
   SET ( ENV{DD4HEP_LIBRARY_PATH} $ENV{DYLD_LIBRARY_PATH} )
 else()
diff --git a/cmake/DD4hepMacros.cmake b/cmake/DD4hepMacros.cmake
index c1612ed634832caa6e800924bbb37af354f955ed..5428283e5c330f74ebba3710c7aa599e38b86310 100644
--- a/cmake/DD4hepMacros.cmake
+++ b/cmake/DD4hepMacros.cmake
@@ -67,7 +67,7 @@ ENDMACRO( DISPLAY_STD_VARIABLES )
 
 #---------------------------------------------------------------------------
 # helper macro for generating project configuration file
-MACRO( GENERATE_PACKAGE_CONFIGURATION_FILES )
+MACRO( DD4HEP_GENERATE_PACKAGE_CONFIGURATION_FILES )
 #---------------------------------------------------------------------------
 
     FOREACH( arg ${ARGN} )
@@ -98,7 +98,7 @@ MACRO( GENERATE_PACKAGE_CONFIGURATION_FILES )
                                       VERSION ${DD4hep_VERSION}
                                       COMPATIBILITY AnyNewerVersion )
 
-ENDMACRO( GENERATE_PACKAGE_CONFIGURATION_FILES )
+ENDMACRO( DD4HEP_GENERATE_PACKAGE_CONFIGURATION_FILES )
 
 
 ##############################################################################