diff --git a/aliases b/aliases
index f60ee04..769e659 100644
--- a/aliases
+++ b/aliases
@@ -10,6 +10,7 @@ alias lll='sl'
 alias less='less --quiet'
 alias df='df --human-readable'
 alias du='du --human-readable'
+alias diff='diff -u --color'
 # alias mutt='mutt -y'
 alias upgrade='sudo apt-get update && sudo apt-get -dy dist-upgrade && sudo apt-get dist-upgrade'
 alias feh='feh --auto-rotate'