diff --git a/src/kits/interface/ChannelControl.cpp b/src/kits/interface/ChannelControl.cpp
index 566798ef11..13430989b8 100644
--- a/src/kits/interface/ChannelControl.cpp
+++ b/src/kits/interface/ChannelControl.cpp
@@ -168,13 +168,6 @@ BChannelControl::DetachedFromWindow()
 }
 
 
-void
-BChannelControl::GetPreferredSize(float *_width, float *_height)
-{
-	BControl::GetPreferredSize(_width, _height);
-}
-
-
 void
 BChannelControl::ResizeToPreferred()
 {