1 files changed, 6 insertions, 0 deletions
diff --git a/src/plugins/platforms/xcb/qxcbdrag.cpp b/src/plugins/platforms/xcb/qxcbdrag.cpp
index 247b2c991b..1a2de82fd3 100644
--- a/src/plugins/platforms/xcb/qxcbdrag.cpp
+++ b/src/plugins/platforms/xcb/qxcbdrag.cpp
@@ -484,6 +484,12 @@ void QXcbDrag::move(const QMouseEvent *me)
 void QXcbDrag::drop(const QMouseEvent *event)
 {
     QBasicDrag::drop(event);
+
+    if (heartbeat != -1) {
+        killTimer(heartbeat);
+        heartbeat = -1;
+    }
+
     if (!current_target)
         return;