diff --git a/src/plugins/debugger/debuggerengine.h b/src/plugins/debugger/debuggerengine.h
index a8962b71c05..e732821a227 100644
--- a/src/plugins/debugger/debuggerengine.h
+++ b/src/plugins/debugger/debuggerengine.h
@@ -356,8 +356,6 @@ public:
     void handleRecordReverse(bool);
     void handleReverseDirection(bool);
 
-    void handleCommand(int role, const QVariant &value);
-
     // Convenience
     Q_SLOT virtual void showMessage(const QString &msg, int channel = LogDebug,
         int timeout = -1) const;