diff --git a/Makefile b/Makefile
index b23fb58..3b02ed1 100644
--- a/Makefile
+++ b/Makefile
@@ -35,7 +35,7 @@ test_syntaxes = test-syntax-el test-syntax-sh
 test-syntax: $(test_syntaxes)
 
 setups = setup-darwin setup-directories setup-emacs setup-gitconf \
-	setup-repository setup-util
+	setup-repository setup-util setup-tmux
 setup: $(setups)
 
 
@@ -215,6 +215,13 @@ endif
 
 
 
+# tmux setup
+# ----------
+
+setup-tmux:
+
+
+
 
 
 # test