diff --git a/MacPass/MPEntryViewController.h b/MacPass/MPEntryViewController.h
index 398a3793..a1d1c00c 100644
--- a/MacPass/MPEntryViewController.h
+++ b/MacPass/MPEntryViewController.h
@@ -24,7 +24,6 @@ typedef NS_ENUM( NSUInteger, MPCopyContentTypeTag) {
 };
 
 @class KPKEntry;
-@class MPOutlineViewDelegate;
 @class MPDocumentWindowController;
 @class MPDocument;