diff --git a/autoload/ctrlp/bookmarkdir.vim b/autoload/ctrlp/bookmarkdir.vim
index 7d955b5..89bda89 100644
--- a/autoload/ctrlp/bookmarkdir.vim
+++ b/autoload/ctrlp/bookmarkdir.vim
@@ -112,12 +112,12 @@ fu! ctrlp#bookmarkdir#accept(mode, str)
 	en
 endf
 
-fu! ctrlp#bookmarkdir#add(dir)
+fu! ctrlp#bookmarkdir#add(dir, ...)
 	let str = 'Directory to bookmark: '
 	let cwd = a:dir != '' ? a:dir : s:getinput(str, getcwd(), 'dir')
 	if cwd == '' | retu | en
 	let cwd = fnamemodify(cwd, ':p')
-	let name = s:getinput('Bookmark as: ', cwd)
+	let name = a:0 && a:1 != '' ? a:1 : s:getinput('Bookmark as: ', cwd)
 	if name == '' | retu | en
 	let name = tr(name, '	', ' ')
 	cal s:savebookmark(name, cwd)
diff --git a/doc/ctrlp.txt b/doc/ctrlp.txt
index 8bc50a9..47e0d8e 100644
--- a/doc/ctrlp.txt
+++ b/doc/ctrlp.txt
@@ -1286,6 +1286,7 @@ Special thanks:~
     * Zahary Karadjov <github.com/zah>
     * Jo De Boeck <github.com/grimpy>
     * Rudi Grinberg <github.com/rgrinberg>
+    * Timothy Mellor <github.com/mellort>
 
 ===============================================================================
 CHANGELOG                                                     *ctrlp-changelog*