diff --git a/src/tools/RELEASE_CHANGES b/src/tools/RELEASE_CHANGES
index d3eae34302..87e3d0ceea 100644
--- a/src/tools/RELEASE_CHANGES
+++ b/src/tools/RELEASE_CHANGES
@@ -8,4 +8,4 @@ doc/TODO
 doc/bug.template
 make new /mirgration file
 update include/version.h after release
-update backend/parser/scan.l for non-flex sites
+update backend/parser/scan.c and gram.c so  flex/bison not necessary