diff --git a/harbour/ChangeLog b/harbour/ChangeLog
index 22021b9556..618cf177a9 100644
--- a/harbour/ChangeLog
+++ b/harbour/ChangeLog
@@ -11,7 +11,7 @@
 2002-08-02 12:05 UTC-0400 David G. Holm <dholm@jsd-llc.com>
   * source/rtl/set.c
   	! When encountering SET ALTERNATE TO, close the file.
-  	! When encountering SET(_SET_EXTRAFILE,NULL), close the file.
+  	! When encountering SET(_SET_EXTRAFILE,NIL), close the file.
 
 2002-07-25 13:42 UTC+0100 Ignacio Ortiz <ignacio@fivetech.com>
   * source/pp/ppcore.c