diff --git a/ChangeLog b/ChangeLog
index b0a1f8fa..4afd7329 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -2,6 +2,8 @@
 
 TODO: Mac OS 64bit support
 
+- the source code is now compatible to Qt5
+
 - bug fix: strings in the protocol are now utf-8 coded