1 files changed, 1 insertions, 1 deletions
diff --git a/src/plugins/platforms/xcb/qxcbsessionmanager.cpp b/src/plugins/platforms/xcb/qxcbsessionmanager.cpp
index 002fccba07..3e0756b0e4 100644
--- a/src/plugins/platforms/xcb/qxcbsessionmanager.cpp
+++ b/src/plugins/platforms/xcb/qxcbsessionmanager.cpp
@@ -242,7 +242,7 @@ static void sm_performSaveYourself(QXcbSessionManager *sm)
         sm->appCommitData();
         if (sm_isshutdown && sm_cancel)
             break; // we cancelled the shutdown, no need to save state
-    // fall through
+    Q_FALLTHROUGH();
     case SmSaveLocal:
         sm->appSaveState();
         break;