diff --git a/Changelog.rst b/Changelog.rst
index 73da31cd..34144ab2 100644
--- a/Changelog.rst
+++ b/Changelog.rst
@@ -11,6 +11,7 @@ Changelog
  * Implemented url parsing according to RFC-1738
  * added support for proper SSL certificate handling
  * Required parameters are now checked for non-empty values
+ * ConnectionPool now checks if any connections were defined
 
 1.2.0 (2014-08-03)
 ------------------