diff --git a/CVSROOT/cvswrappers b/CVSROOT/cvswrappers
index e989b75..be5b072 100644
--- a/CVSROOT/cvswrappers
+++ b/CVSROOT/cvswrappers
@@ -15,5 +15,11 @@
 #  -k		expansion mode		value: b, o, kkv, &c
 #
 #  and value is a single-quote delimited value.
-# For example:
-#*.gif -k 'b'
+#
+*.bin -k '-b'
+*.gif -k '-b'
+*.jpg -k '-b'
+*.pdf -k '-b'
+*.png -k '-b'
+*.jpg -k '-b'
+*.zip -k '-b'