diff --git a/Changes b/Changes
index a562e4c..78efcbf 100644
--- a/Changes
+++ b/Changes
@@ -9,6 +9,7 @@
 	  constraint (diewald)
 	- [bugfix] Mirror collection (diewald)
 	- [bugfix] Updated default fields for meta data (diewald)
+	- [bugfix] Updated match identifier for "sigle" data (diewald)
 
 0.51 2015-03-17
         - This is a major version (prepared for the GitHub release)