diff --git a/doc/vimwiki.txt b/doc/vimwiki.txt
index 796d234..4632040 100644
--- a/doc/vimwiki.txt
+++ b/doc/vimwiki.txt
@@ -3626,6 +3626,7 @@ Fixed:~
     * Issue #835: Pressing enter on the dash of a markdown list causes an error.
     * Issue #876: E684: list index out of range: 0, when creating a link containing a `.`.
     * Issue #803: `:VimwikiGenerateLinks` for subdirectory only
+    * Issue #776: Command [count]o can't repeat in vimwiki
 
 
 2.4 (2019-03-24)~
diff --git a/ftplugin/vimwiki.vim b/ftplugin/vimwiki.vim
index 2837fa1..229cded 100644
--- a/ftplugin/vimwiki.vim
+++ b/ftplugin/vimwiki.vim
@@ -432,9 +432,9 @@ noremap <silent><script><buffer> <Plug>VimwikiRemoveSingleCB
 noremap <silent><script><buffer> <Plug>VimwikiRemoveCBInList
     \ :VimwikiRemoveCBInList<CR>
 nnoremap <silent><buffer> <Plug>VimwikiListo
-    \ :<C-U>call vimwiki#lst#kbd_o()<CR>
+    \ :<C-U>call vimwiki#u#count_exe('call vimwiki#lst#kbd_o()')<CR>
 nnoremap <silent><buffer> <Plug>VimwikiListO
-    \ :<C-U>call vimwiki#lst#kbd_O()<CR>
+    \ :<C-U>call vimwiki#u#count_exe('call vimwiki#lst#kbd_O()')<CR>
 
 " default lists key mappings
 if str2nr(vimwiki#vars#get_global('key_mappings').lists)