diff --git a/init.vim b/init.vim
index 2e3ff43..5c1e24e 100644
--- a/init.vim
+++ b/init.vim
@@ -961,6 +961,7 @@ augroup END
         \         "\\lc": "\\operatorname*{lc}",
         \         "\\quo": "\\operatorname*{quo}",
         \         "\\rem": "\\operatorname*{rem}",
+        \         "\\conv": "\\operatorname*{conv}",
         \     },
         \ },
         \ 'uml': {},
@@ -1049,7 +1050,7 @@ augroup END
 
 " Julia {{
     augroup julia
-        au FileType julia nnoremap <buffer> <Leader>ll :w <CR> :!julia %:p<CR>
+        au FileType julia nnoremap <buffer> <Leader>ll :w <CR> :!time julia %:p<CR>
     augroup END
 " }}
 
diff --git a/install_configfiles.sh b/install_configfiles.sh
old mode 100755
new mode 100644