diff --git a/mackup/applications/tmux.cfg b/mackup/applications/tmux.cfg
index af8f5d27c..eecfa29c5 100644
--- a/mackup/applications/tmux.cfg
+++ b/mackup/applications/tmux.cfg
@@ -3,3 +3,6 @@ name = Tmux
 
 [configuration_files]
 .tmux.conf
+
+[xdg_configuration_files]
+tmux/tmux.conf