--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,6 +1,6 @@
 include hg
 recursive-include mercurial *.py
-include hgweb.cgi
+include hgweb.cgi hgwebdir.cgi
 include hgeditor rewrite-log
 include tests/README tests/run-tests tests/test-*[a-z0-9] tests/*.out
 prune tests/*.err