diff --git a/trinitystuff/Makefile b/trinitystuff/Makefile
index 8cbaef5..e451dfb 100644
--- a/trinitystuff/Makefile
+++ b/trinitystuff/Makefile
@@ -11,6 +11,9 @@ $(HOME)/.ctwmrc: ctwm/ctwmrc
 $(HOME)/.env: sh/env
 	cp sh/env $(HOME)/.env
 
+$(HOME)/.gitconfig: git/gitconfig
+	cp git/gitconfig $(HOME)/.gitconfig
+
 $(HOME)/.nethackrc: nethack/nethackrc
 	cp nethack/nethackrc $(HOME)/.nethackrc
 
diff --git a/trinitystuff/git/gitconfig b/trinitystuff/git/gitconfig
new file mode 100644
index 0000000..ac7bde1
--- /dev/null
+++ b/trinitystuff/git/gitconfig
@@ -0,0 +1,3 @@
+[user]
+	email = trinity@trinity.moe
+	name = DTB