1 files changed, 2 insertions, 2 deletions
diff --git a/src/multimedia/audio/qsoundeffect_qaudio_p.h b/src/multimedia/audio/qsoundeffect_qaudio_p.h
index d8c416fdb..6fc3ae8d5 100644
--- a/src/multimedia/audio/qsoundeffect_qaudio_p.h
+++ b/src/multimedia/audio/qsoundeffect_qaudio_p.h
@@ -69,8 +69,8 @@ public:
     PrivateSoundSource(QSoundEffectPrivate* s);
     ~PrivateSoundSource() {}
 
-    qint64 readData( char* data, qint64 len);
-    qint64 writeData(const char* data, qint64 len);
+    qint64 readData( char* data, qint64 len) override;
+    qint64 writeData(const char* data, qint64 len) override;
 
 private Q_SLOTS:
     void sampleReady();