diff --git a/DOC.Sanitize b/DOC.Sanitize
index a36b349597..9e7e474698 100644
--- a/DOC.Sanitize
+++ b/DOC.Sanitize
@@ -61,9 +61,11 @@ keep-v9  	avoids removing the v9 stuff.
 keep-life	avoids removing the life stuff.
 keep-cri	avoids removing the cray research inc changes to emacs.
 keep-chill	avoids removing CHILL support.
-keep-mpw	avoids removing MPW host support.
 keep-gm		avoids removing GM-specific stuff.
 
+lose-gdbtk	removes gdbtk stuff.  This is really only needed for
+		FSF GDB releases.
+
 for-intel	builds a distribution in the style that Intel likes.
 for-fsf		builds a distribution in the style that the FSF likes.