diff --git a/plugin/sensible.vim b/plugin/sensible.vim
index cc7c85c..5d1d867 100644
--- a/plugin/sensible.vim
+++ b/plugin/sensible.vim
@@ -19,6 +19,7 @@ endif
 
 set backspace=indent,eol,start
 set complete-=i
+set infercase
 set showmatch
 
 set autoindent