diff --git a/doc/NERD_commenter.txt b/doc/NERD_commenter.txt
index 066ef65..c700f30 100644
--- a/doc/NERD_commenter.txt
+++ b/doc/NERD_commenter.txt
@@ -1121,6 +1121,8 @@ bugs.
 
 Cheers to Cheng Fang for the bug reports :D
 
+Cheers to Yongwei Wu for a bug report about the passwd filetype.
+
 Not to forget! Thanks to the following people for sending me new filetypes to
 support :D