1 files changed, 2 insertions, 1 deletions
diff --git a/MLKCons.h b/MLKCons.h
index 32c346c..2fb8855 100644
--- a/MLKCons.h
+++ b/MLKCons.h
@@ -131,6 +131,7 @@
 
 -(id) copyWithZone:(NSZone *)zone;
 -(BOOL) isEqual:(id)object;
-  
+-(unsigned int) hash;
+
 -(void) dealloc;
 @end