diff --git a/src/input/Mouse6dofInput.cpp b/src/input/Mouse6dofInput.cpp
index 1e121781423480a6ec1ef71cc20d94bdacf63add..cadf98b7332505fbdaee80f10de9f1b33f996385 100644
--- a/src/input/Mouse6dofInput.cpp
+++ b/src/input/Mouse6dofInput.cpp
@@ -237,7 +237,7 @@ void Mouse6dofInput::button3DMouseDown(int button)
     case 2:
     {
             translationActive = !translationActive;
-            emit mouseTranslationEnabledChanged(translationActive);
+            emit mouseTranslationActiveChanged(translationActive);
             qDebug() << "Changed 3DMouse Translation to" << (bool)translationActive;
         break;
     }
diff --git a/src/ui/MainWindow.h b/src/ui/MainWindow.h
index 387ea2491b58d370ec053f2f9f80b62fefc99b5e..8b71dbf8413c5c11d78255fbe614e47fa201099c 100644
--- a/src/ui/MainWindow.h
+++ b/src/ui/MainWindow.h
@@ -235,8 +235,10 @@ public slots:
 
 signals:
     void initStatusChanged(const QString& message);
+#ifdef MOUSE_ENABLED_LINUX
     /** @brief Forward X11Event to catch 3DMouse inputs */
     void x11EventOccured(XEvent *event);
+#endif //MOUSE_ENABLED_LINUX
 
 public:
     QGCMAVLinkLogPlayer* getLogPlayer()