diff --git a/kcmkwin/kwinoptions/windows.cpp b/kcmkwin/kwinoptions/windows.cpp
index 0396ebc214..c34678b6b4 100644
--- a/kcmkwin/kwinoptions/windows.cpp
+++ b/kcmkwin/kwinoptions/windows.cpp
@@ -21,8 +21,6 @@
  *
  */
 
-#include <config-workspace.h>
-
 #include <QApplication>
 #include <QCheckBox>
 #include <QRadioButton>
diff --git a/kcmkwin/kwinoptions/windows.h b/kcmkwin/kwinoptions/windows.h
index 0895220e23..959afacfb0 100644
--- a/kcmkwin/kwinoptions/windows.h
+++ b/kcmkwin/kwinoptions/windows.h
@@ -24,7 +24,6 @@
 
 #include <QWidget>
 #include <kcmodule.h>
-#include <config-workspace.h>
 
 #include "ui_advanced.h"
 #include "ui_focus.h"