diff --git a/autoload/fugitive.vim b/autoload/fugitive.vim
index e995b8c..4975bab 100644
--- a/autoload/fugitive.vim
+++ b/autoload/fugitive.vim
@@ -1830,8 +1830,8 @@ function! fugitive#BufReadStatus() abort
     nnoremap <buffer> <silent> R :echohl WarningMsg<Bar>echo 'Reloading is automatic.  Use :e to force'<Bar>echohl NONE<CR>
     nnoremap <buffer> <silent> g<Bar> :<C-U>echoerr 'Changed to X'<CR>
     xnoremap <buffer> <silent> g<Bar> :<C-U>echoerr 'Changed to X'<CR>
-    nnoremap <buffer> <silent> X :<C-U>execute <SID>StageDelete(line('.'), line('.'), v:count)<CR>
-    xnoremap <buffer> <silent> X :<C-U>execute <SID>StageDelete(line("'<"), line("'<"), v:count)<CR>
+    nnoremap <buffer> <silent> X :<C-U>execute <SID>StageDelete(line('.'), 0, v:count)<CR>
+    xnoremap <buffer> <silent> X :<C-U>execute <SID>StageDelete(line("'<"), line("'>"), v:count)<CR>
     nnoremap <buffer>          . :<C-U> <C-R>=<SID>StageArgs(0)<CR><Home>
     xnoremap <buffer>          . :<C-U> <C-R>=<SID>StageArgs(1)<CR><Home>
     nnoremap <buffer> <silent> <F1> :help fugitive-mappings<CR>
@@ -2835,8 +2835,8 @@ function! s:StageApply(info, reverse, extra) abort
   call s:throw(output)
 endfunction
 
-function! s:StageDelete(lnum, ignored, count) abort
-  let info = get(s:Selection(a:lnum, a:lnum), 0, {'filename': ''})
+function! s:StageDelete(lnum1, lnum2, count) abort
+  let info = get(s:Selection(a:lnum1, a:lnum2), 0, {'filename': ''})
   if empty(info.filename)
     return ''
   endif
@@ -2845,7 +2845,7 @@ function! s:StageDelete(lnum, ignored, count) abort
     if empty(hash)
       return ''
     elseif info.patch
-        call s:StageApply(info, 1, info.section ==# 'Staged' ? ['--index'] : [])
+      call s:StageApply(info, 1, info.section ==# 'Staged' ? ['--index'] : [])
     elseif info.status ==# '?'
       call s:TreeChomp('clean', '-f', '--', info.paths[0])
     elseif a:count == 2