diff --git a/autoload/airline/extensions.vim b/autoload/airline/extensions.vim
index e8c199e..2907e7f 100644
--- a/autoload/airline/extensions.vim
+++ b/autoload/airline/extensions.vim
@@ -208,7 +208,7 @@ function! airline#extensions#load()
   endif
 
   " load all other extensions not part of the default distribution
-  for file in split(globpath(&rtp, "autoload/airline/extensions/*.vim"), '\n')
+  for file in split(globpath(&rtp, "autoload/airline/extensions/*.vim"), "\n")
     if stridx(resolve(fnamemodify(file, ':p')), s:script_path) < 0
       let name = fnamemodify(file, ':t:r')
       if !get(g:, 'airline#extensions#'.name.'#enabled', 1)
diff --git a/plugin/airline.vim b/plugin/airline.vim
index c5aae1e..2a52005 100644
--- a/plugin/airline.vim
+++ b/plugin/airline.vim
@@ -122,7 +122,7 @@ function! s:airline_toggle()
             \ call <sid>on_window_changed()
 
       autocmd BufWritePost */autoload/airline/themes/*.vim
-            \ exec 'source '.split(globpath(&rtp, 'autoload/airline/themes/'.g:airline_theme.'.vim', 1), '\n')[0]
+            \ exec 'source '.split(globpath(&rtp, 'autoload/airline/themes/'.g:airline_theme.'.vim', 1), "\n")[0]
             \ | call airline#load_theme()
     augroup END
     if s:airline_initialized