diff --git a/autoload/vim2hs/haskell/editing.vim b/autoload/vim2hs/haskell/editing.vim
index e50b1fa..a82a532 100644
--- a/autoload/vim2hs/haskell/editing.vim
+++ b/autoload/vim2hs/haskell/editing.vim
@@ -112,6 +112,7 @@ endfunction " }}}
 function! vim2hs#haskell#editing#tabular() " {{{
   AddTabularPattern! colon                  /^[^:]*\zs:/
   AddTabularPattern! haskell_bindings       /^[^=]*\zs=/
+  AddTabularPattern! haskell_comments       /--.*/l2
   AddTabularPattern! haskell_do_arrows      / <- /l0r0
   AddTabularPattern! haskell_imports        /^[^(]*\zs(.*\|\<as\>.*/
   AddTabularPattern! haskell_pattern_arrows / -> /l0r0
diff --git a/doc/vim2hs.txt b/doc/vim2hs.txt
index e4bff82..09df4e2 100644
--- a/doc/vim2hs.txt
+++ b/doc/vim2hs.txt
@@ -96,6 +96,9 @@ See also |g:haskell_tabular|.
 :Tabularize haskell_bindings
                         Align a set of bindings by "=".
 
+:Tabularize haskell_comments
+                        Align line-comments at the end of lines.
+
 :Tabularize haskell_do_arrows
                         Align a set of monadic binds by "<-".