diff --git a/runtime/doc/os_win32.txt b/runtime/doc/os_win32.txt
index c894f0a..0861127 100644
--- a/runtime/doc/os_win32.txt
+++ b/runtime/doc/os_win32.txt
@@ -1,4 +1,4 @@
-*os_win32.txt*  For Vim version 7.0c.  Last change: 2005 Mar 29
+*os_win32.txt*  For Vim version 7.0c.  Last change: 2006 Apr 02
 
 
 		  VIM REFERENCE MANUAL    by George Reilly
@@ -87,6 +87,12 @@
 probably get very strange behavior from Vim.  Therefore Vim does not obtain
 the default value of 'term' from the environment variable "TERM".
 
+$PATH							*win32-PATH*
+
+The directory of the Vim executable is appended to $PATH.  This is mostly to
+make "!xxd' work, as it is in the Tools menu.  And it also means that when
+executable() returns 1 the executable can actually be executed.
+
 ==============================================================================
 3. Restore screen contents				*win32-restore*