1 files changed, 3 insertions, 0 deletions
diff --git a/engines/fullpipe/fullpipe.h b/engines/fullpipe/fullpipe.h
index aa6e0dac3a..0fc69c2de3 100644
--- a/engines/fullpipe/fullpipe.h
+++ b/engines/fullpipe/fullpipe.h
@@ -157,6 +157,7 @@ public:
 	void stopSoundStream2();
 	void stopAllSoundStreams();
 	void stopAllSoundInstances(int id);
+	void updateSoundVolume();
 
 	int _sfxVolume;
 
@@ -224,6 +225,8 @@ public:
 	int (*_updateScreenCallback)();
 	int (*_updateCursorCallback)();
 
+	void drawAlphaRectangle(int x1, int y1, int x2, int y2, int alpha);
+
 	int _cursorId;
 	int _minCursorId;
 	int _maxCursorId;