diff --git a/.zshrc b/.zshrc
--- a/.zshrc
+++ b/.zshrc
@@ -35,8 +35,7 @@ export PATH="$HOME/bin:/usr/local/bin:/u
 
 # export LANG=en_US.UTF-8
 
-export EDITOR='vim'
-export PERL_CPANM_OPT='-n --prompt --reinstall'
+source ~/.profile.common
 
 typeset -U path
 
@@ -50,8 +49,6 @@ if [ -d ~/.rbenv ]; then
   eval "$(rbenv init - zsh)"
 fi
 
-alias hgcd='cd $(hg root)'
-
 if [ -f ~/.zshrc.local ]; then
   source ~/.zshrc.local
 fi