[EMU][Qt] Fix FTBFS without USE_SOUND_VOLUME.

diff --git a/source/src/qt/common/emu_thread.h b/source/src/qt/common/emu_thread.h
index d7e39b2..56fc84b 100644 (file)
--- a/source/src/qt/common/emu_thread.h
+++ b/source/src/qt/common/emu_thread.h
@@ -108,10 +108,9 @@ public slots:
        void doStartRecordSound();
        void doStopRecordSound();
        void doSetDisplaySize(int w, int h, int ww, int wh);
-#if defined(USE_SOUND_VOLUME)
        void doUpdateLVolume(int num, int level);
        void doUpdateRVolume(int num, int level);
-#endif 
+
        void moved_mouse(int, int);
        void button_pressed_mouse(Qt::MouseButton);
        void button_released_mouse(Qt::MouseButton);