X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/9747c47670064f206189eb3c36a8e7fcfe08e172..0b4261c4587ae76057c14f3fa8c241292dd2b302:/doc/usage.mdwn

diff --git a/doc/usage.mdwn b/doc/usage.mdwn
index e4808d4c2..a105d7e59 100644
--- a/doc/usage.mdwn
+++ b/doc/usage.mdwn
@@ -50,6 +50,14 @@ These options control the mode that ikiwiki operates in.
   If used with --setup --refresh, this makes it also update any configured
   wrappers.
 
+* --clean
+
+  This makes ikiwiki clean up by removing any files it denerated in the 
+  `destination` directory, as well as any configured wrappers, and the
+  `.ikiwiki` state directory. This is mostly useful if you're running
+  ikiwiki in a Makefile to build documentation and want a corresponding
+  `clean` target.
+
 * --cgi
 
   Enable [[CGI]] mode. In cgi mode ikiwiki runs as a cgi script, and