diff --git a/ChangeLog b/ChangeLog
index 1fc4b3bec..57204313f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 ChangeLog
 ==========
+version 0.50.5 (released 2012-04-18)
+  * removed argp lib dependency
+  * simplified and fixed CMake files
+  * MacOS porting efforts
+  * more granular error reports, thread save
 
 version 0.50.0 (released 2012-xx-xx)
   * Added owncloud module.