diff --git a/vimrc b/vimrc
index e215352..8dad2b5 100644
--- a/vimrc
+++ b/vimrc
@@ -283,10 +283,10 @@ let g:syntastic_yaml_checkers = ['yamllint']
 "Plug "Shougo/neocomplcache"
 
 " Use neocomplcache.
-let g:neocomplcache_enable_at_startup = 1
-" Set minimum syntax keyword length.
-let g:neocomplcache_min_syntax_length = 3
-let g:neocomplcache_lock_buffer_name_pattern = '\*ku\*'
+"let g:neocomplcache_enable_at_startup = 1
+"" Set minimum syntax keyword length.
+"let g:neocomplcache_min_syntax_length = 3
+"let g:neocomplcache_lock_buffer_name_pattern = '\*ku\*'
 
 
 "##########################
@@ -932,6 +932,9 @@ function! ModeChange()
     if getline(1) =~ "/bin/"
       silent !chmod a+x <afile>
     endif
+    if getline(1) =~ "/usr/bin/"
+      silent !chmod a+x <afile>
+    endif
   endif
 endfunction