diff --git a/DDCore/CMakeLists.txt b/DDCore/CMakeLists.txt
index 44e641cb5b9281396c28fc5dc3507f5707ae62e7..1d4f9b9a0b75e153162fd9f265f8f07c535e53d0 100644
--- a/DDCore/CMakeLists.txt
+++ b/DDCore/CMakeLists.txt
@@ -10,8 +10,8 @@
 #
 #=================================================================================
 dd4hep_package(    DDCore
-  USES             [ROOT REQUIRED COMPONENTS Geom GenVector]
-                   DDParsers
+  USES             DDParsers
+                   [ROOT REQUIRED COMPONENTS Geom GenVector]
   OPTIONAL         XERCESC
   INCLUDE_DIRS     include
   INSTALL_INCLUDES include/DDSegmentation
diff --git a/DDG4/CMakeLists.txt b/DDG4/CMakeLists.txt
index 9109767c17e80c083d77cfaeb193ae2138a66c8a..f700904a91bf5b3ffb8d8811c2632ec3d60d85c8 100644
--- a/DDG4/CMakeLists.txt
+++ b/DDG4/CMakeLists.txt
@@ -9,9 +9,10 @@
 #
 #==========================================================================
 dd4hep_package(    DDG4
-  USES            [GEANT4 REQUIRED COMPONENTS gdml ui_all vis_all]
-                  [ROOT   REQUIRED COMPONENTS Geom GenVector RIO]
-                   BOOST DDCore
+  USES             DDCore
+                   [GEANT4 REQUIRED COMPONENTS gdml ui_all vis_all]
+                   [ROOT   REQUIRED COMPONENTS Geom GenVector RIO]
+                   BOOST
   OPTIONAL         ${CLHEP} [XercesC QUIET]
   INCLUDE_DIRS     include
   INSTALL_INCLUDES include/DDG4 )