diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4f994ba109c7970dd76c8f5109cc6745d8747941..368fa1959d216a62323ba281cfcebedc8cfe1a6f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -70,8 +70,8 @@ ENDIF()
 add_subdirectory(DDSegmentation)
 add_subdirectory(DDCore)
 add_subdirectory(DDSurfaces)
-#add_subdirectory(DDRec)
-#add_subdirectory(DDSense)
+add_subdirectory(DDRec)
+add_subdirectory(DDSense)
 
 if(DD4HEP_WITH_GEANT4)
   add_subdirectory(DDG4)