diff --git a/runtime/doc/os_mac.txt b/runtime/doc/os_mac.txt
index ac9122a..e02961b 100644
--- a/runtime/doc/os_mac.txt
+++ b/runtime/doc/os_mac.txt
@@ -1,4 +1,4 @@
-*os_mac.txt*    For Vim version 7.3.  Last change: 2006 Apr 30
+*os_mac.txt*    For Vim version 7.4a.  Last change: 2006 Apr 30
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar et al.