1 files changed, 1 insertions, 3 deletions
diff --git a/src/sound/oalsound/channel.h b/src/sound/oalsound/channel.h
index 2930f26..0c6cafc 100644
--- a/src/sound/oalsound/channel.h
+++ b/src/sound/oalsound/channel.h
@@ -52,9 +52,7 @@ public:
     bool Play();
     bool Stop();
 
-    bool SetPan(Math::Vector);
-    void SetPosition(Math::Vector);
-    Math::Vector GetPosition();
+    bool SetPosition(const Math::Vector &);
 
     bool SetFrequency(float);
     float GetFrequency();