diff --git a/src/MacVim/DBPrefsWindowController.m b/src/MacVim/DBPrefsWindowController.m
index b58696fe1b..ac9bf5ced7 100644
--- a/src/MacVim/DBPrefsWindowController.m
+++ b/src/MacVim/DBPrefsWindowController.m
@@ -392,7 +392,7 @@ static DBPrefsWindowController *_sharedPrefsWindowController = nil;
 	NSEnumerator *subviewsEnum = [[contentSubview subviews] reverseObjectEnumerator];
 	
 		// This is our visible view. Just get past it.
-	subview = [subviewsEnum nextObject];
+	(void)[subviewsEnum nextObject];
 
 		// Remove everything else. There should be just one, but
 		// if the user does a lot of fast clicking, we might have