diff --git a/clients/oxygen/config/CMakeLists.txt b/clients/oxygen/config/CMakeLists.txt
index c1fb3f466c..8508ff60e7 100644
--- a/clients/oxygen/config/CMakeLists.txt
+++ b/clients/oxygen/config/CMakeLists.txt
@@ -1,4 +1,4 @@
-include_directories( ${KDEBASE_WORKSPACE_SOURCE_DIR}/kwin/lib  )
+include_directories( ${KDEBASE_WORKSPACE_SOURCE_DIR}/kwin/lib ${KDEBASE_WORKSPACE_SOURCE_DIR}/libs/oxygen)
 
 
 set(kwin_oxygen_config_PART_SRCS