diff --git a/init.vim b/init.vim
index 780adfb..fc78a2e 100644
--- a/init.vim
+++ b/init.vim
@@ -5,8 +5,7 @@ set sw=4 ts=4 noet tw=160 cc=160
 set spr sb
 set pb=12 winbl=12
 set fcs=eob:\  list lcs=tab:\│\ ,trail:⎵
-" on windows, prevents hanging! on unix, get rid of this.
-nmap <C-z> <Nop>
+
 let g:mapleader = " "
 set mouse=a
 set number