diff -r 9d67172bb323 -r 63baa74c903f BLIP/BLIPProperties.h
--- a/BLIP/BLIPProperties.h	Fri May 23 17:37:36 2008 -0700
+++ b/BLIP/BLIPProperties.h	Wed Jul 01 14:14:32 2009 -0700
@@ -45,6 +45,7 @@
 /** Mutable subclass of BLIPProperties, used for creating new instances. */
 @interface BLIPMutableProperties : BLIPProperties
 {
+    @private
     NSMutableDictionary *_properties;
 }