diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3fd5ff62c3..2906d0f939 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -46,7 +46,6 @@ set(kwin_KDEINIT_SRCS
 
 kde4_automoc(${kwin_KDEINIT_SRCS})
 
-kde4_add_dcop_skels(kwin_KDEINIT_SRCS KWinInterface.h )
 
 kde4_add_kdeinit_executable( kwin ${kwin_KDEINIT_SRCS})
 
diff --git a/kcmkwin/kwindecoration/CMakeLists.txt b/kcmkwin/kwindecoration/CMakeLists.txt
index f88820fabf..e1a8ee031a 100644
--- a/kcmkwin/kwindecoration/CMakeLists.txt
+++ b/kcmkwin/kwindecoration/CMakeLists.txt
@@ -7,7 +7,6 @@ set(kcm_kwindecoration_PART_SRCS kwindecoration.cpp buttons.cpp preview.cpp )
 
 kde4_automoc(${kcm_kwindecoration_PART_SRCS})
 
-kde4_add_dcop_skels(kcm_kwindecoration_PART_SRCS kwindecorationIface.h )
 
 kde4_add_plugin(kcm_kwindecoration ${kcm_kwindecoration_PART_SRCS})