diff --git a/HISTORY b/HISTORY
index 042c09d..c837732 100644
--- a/HISTORY
+++ b/HISTORY
@@ -28,3 +28,4 @@ VDR Plugin 'iptv' Revision History
 2007-xx-xx: Version 0.0.5
 
 - Added French translation (Thanks to Bruno Roussel).
+- Improve iptvstream.sh compatibility under non-bash shells.