diff --git a/include/InstrumentTrack.h b/include/InstrumentTrack.h
index fa1d1692e..944791552 100644
--- a/include/InstrumentTrack.h
+++ b/include/InstrumentTrack.h
@@ -368,7 +368,7 @@ private:
 
 	QPoint m_lastPos;
 
-	FadeButton * getActivityIndicator()
+	FadeButton * getActivityIndicator() override
 	{
 		return m_activityIndicator;
 	}
diff --git a/include/SampleTrack.h b/include/SampleTrack.h
index 110b16576..e944936b3 100644
--- a/include/SampleTrack.h
+++ b/include/SampleTrack.h
@@ -253,7 +253,7 @@ private:
 
 	TrackLabelButton * m_tlb;
 
-	FadeButton * getActivityIndicator()
+	FadeButton * getActivityIndicator() override
 	{
 		return m_activityIndicator;
 	}