diff --git a/Cog.xcodeproj/project.pbxproj b/Cog.xcodeproj/project.pbxproj
index 4c6fa4557..ded3942ff 100644
--- a/Cog.xcodeproj/project.pbxproj
+++ b/Cog.xcodeproj/project.pbxproj
@@ -158,7 +158,7 @@
 		29B97325FDCFA39411CA2CEA /* Foundation.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Foundation.framework; path = /System/Library/Frameworks/Foundation.framework; sourceTree = "<absolute>"; };
 		32CA4F630368D1EE00C91783 /* Cog_Prefix.pch */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = Cog_Prefix.pch; sourceTree = "<group>"; };
 		8D1107310486CEB800E47090 /* Info.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist; path = Info.plist; sourceTree = "<group>"; };
-		8D1107320486CEB800E47090 /* Cog.app */ = {isa = PBXFileReference; includeInIndex = 0; lastKnownFileType = wrapper.application; path = Cog.app; sourceTree = BUILT_PRODUCTS_DIR; };
+		8D1107320486CEB800E47090 /* Cog.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = Cog.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		8E1296D80A2BA9CE00443124 /* PlaylistHeaderView.h */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.c.h; path = PlaylistHeaderView.h; sourceTree = "<group>"; };
 		8E1296D90A2BA9CE00443124 /* PlaylistHeaderView.m */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.c.objc; path = PlaylistHeaderView.m; sourceTree = "<group>"; };
 		8E4C7F060A0509FC003BE25F /* DragScrollView.h */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.c.h; path = DragScrollView.h; sourceTree = "<group>"; };
diff --git a/Playlist/PlaylistView.h b/Playlist/PlaylistView.h
index 2f8070f95..4c2dfbabe 100644
--- a/Playlist/PlaylistView.h
+++ b/Playlist/PlaylistView.h
@@ -17,7 +17,7 @@
 	IBOutlet PlaybackController *playbackController;
 	IBOutlet PlaylistController *playlistController;
 	
-	NSArray *_tableColumns;
+	NSArray *_tableColumnsCache;
 	NSMutableArray *_removedColumns;
 }