diff --git a/kwinbindings.cpp b/kwinbindings.cpp
--- a/kwinbindings.cpp
+++ b/kwinbindings.cpp
@@ -149,7 +149,7 @@
 }
 DEF(I18N_NOOP("Window to Next Screen"),            0, slotWindowToNextScreen);
 DEF(I18N_NOOP("Window to Previous Screen"),        0, slotWindowToPrevScreen);
-DEF(I18N_NOOP("Show Desktop"),                     0, slotToggleShowDesktop);
+DEF(I18N_NOOP("Show Desktop"),                     Qt::META + Qt::Key_D, slotToggleShowDesktop);
 
 for (int i = 0; i < 8; ++i) {
     DEF3(I18N_NOOP("Switch to Screen %1"),         0, slotSwitchToScreen, i);