diff --git a/harbour/ChangeLog b/harbour/ChangeLog
index f4f4d466bb..4986007a38 100644
--- a/harbour/ChangeLog
+++ b/harbour/ChangeLog
@@ -168,7 +168,7 @@
     ! Typo.
 
   * contrib/hbwin/win_osc.c
-    + Added OS_WIN7. Borrowed from xhb / Patrick Mast.
+    + Added OS_ISWIN7(). Borrowed from xhb / Patrick Mast.
 
 2009-11-19 18:12 UTC-0800 Pritpal Bedi (pritpal@vouchcac.com)
   * contrib/hbqt/hbqt.hbc