diff --git a/kcmkwin/kwinoptions/windows.cpp b/kcmkwin/kwinoptions/windows.cpp
index eb0560896..7d7f5fcee 100644
--- a/kcmkwin/kwinoptions/windows.cpp
+++ b/kcmkwin/kwinoptions/windows.cpp
@@ -14,7 +14,6 @@
 #include <KComboBox>
 #include <QHBoxLayout>
 #include <QFormLayout>
-#include <QDesktopWidget>
 #include <QtDBus>
 #include <QGroupBox>
 #include <QScreen>
diff --git a/kcmkwin/kwintabbox/layoutpreview.cpp b/kcmkwin/kwintabbox/layoutpreview.cpp
index d0d543cca..56d95d975 100644
--- a/kcmkwin/kwintabbox/layoutpreview.cpp
+++ b/kcmkwin/kwintabbox/layoutpreview.cpp
@@ -11,7 +11,6 @@
 #include "thumbnailitem.h"
 #include <QApplication>
 #include <QDebug>
-#include <QDesktopWidget>
 #include <QQmlEngine>
 #include <QQmlContext>
 #include <QScreen>
diff --git a/kcmkwin/kwintabbox/main.cpp b/kcmkwin/kwintabbox/main.cpp
index 25af83e1b..716da980e 100644
--- a/kcmkwin/kwintabbox/main.cpp
+++ b/kcmkwin/kwintabbox/main.cpp
@@ -13,7 +13,6 @@
 
 // Qt
 #include <QtDBus>
-#include <QDesktopWidget>
 #include <QDialogButtonBox>
 #include <QHBoxLayout>
 #include <QPushButton>