diff --git a/envsetup b/envsetup
index f3bed87..39a5e5d 100755
--- a/envsetup
+++ b/envsetup
@@ -18,6 +18,8 @@ git config --global push.default simple
 ## Set the username & email address
 git config --global user.name "Starbeamrainbowlabs"
 git config --global user.email "sbrl@starbeamrainbowlabs.com"
+## Autosign commits with GPG
+git config --global commit.gpgsign true
 
 # If we've got a display, then set up meld too
 if [[ "$DISPLAY" != "" ]]; then