diff --git a/doc/stamp-vti b/doc/stamp-vti
index 1ddc7738e..da2f3a57c 100644
--- a/doc/stamp-vti
+++ b/doc/stamp-vti
@@ -1,3 +1,3 @@
-@set UPDATED 7 October 1998
+@set UPDATED 15 October 1998
 @set EDITION 1.2.91
 @set VERSION 1.2.91