diff --git a/CMakeLists.txt b/CMakeLists.txt
index cfe1612b0b..a5f5c05eb0 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -37,7 +37,7 @@ set(PACKAGE_STRING "${PROJECT_NAME} ${PACKAGE_VERSION}")
 include(AddFileDependencies)
 include(cMake/FreeCadMacros.cmake)
 
-set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cMake")
+list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cMake")
 
 
 #if(CMAKE_CFG_INTDIR STREQUAL .)