diff --git a/src/plugins/debugger/debuggerruncontrol.cpp b/src/plugins/debugger/debuggerruncontrol.cpp
index 3f4625d7c8a..e9cb897acd2 100644
--- a/src/plugins/debugger/debuggerruncontrol.cpp
+++ b/src/plugins/debugger/debuggerruncontrol.cpp
@@ -139,6 +139,12 @@ QString DebuggerRunControl::displayName() const
     return m_engine->runParameters().displayName;
 }
 
+bool DebuggerRunControl::supportsReRunning() const
+{
+    // QML and/or mixed are not prepared for it.
+    return m_engine && !(m_engine->runParameters().languages & QmlLanguage);
+}
+
 void DebuggerRunControl::start()
 {
     Debugger::Internal::saveModeToRestore();
diff --git a/src/plugins/debugger/debuggerruncontrol.h b/src/plugins/debugger/debuggerruncontrol.h
index ebeaa378bb8..92706740833 100644
--- a/src/plugins/debugger/debuggerruncontrol.h
+++ b/src/plugins/debugger/debuggerruncontrol.h
@@ -60,6 +60,7 @@ public:
     StopResult stop() override; // Called from SnapshotWindow.
     bool isRunning() const override;
     QString displayName() const override;
+    bool supportsReRunning() const override;
 
     void startFailed();
     void notifyEngineRemoteServerRunning(const QByteArray &msg, int pid);