diff --git a/runtime/doc/pi_zip.txt b/runtime/doc/pi_zip.txt
index ebd3b82..8e70bbf 100644
--- a/runtime/doc/pi_zip.txt
+++ b/runtime/doc/pi_zip.txt
@@ -1,4 +1,4 @@
-*zip.txt*	For Vim version 7.0b.  Last change: 2006 Mar 24
+*zip.txt*	For Vim version 7.0c.  Last change: 2006 Mar 24
 
 	Zip File Interface