diff --git a/inventory.yaml b/inventory.yaml
index 5b46f5c..dcac6a3 100644
--- a/inventory.yaml
+++ b/inventory.yaml
@@ -18,3 +18,7 @@ redshift:
   hosts:
     xenon:
 
+tmux:
+  hosts:
+    xenon:
+
diff --git a/tmux.yml b/tmux.yml
new file mode 100644
index 0000000..4a91874
--- /dev/null
+++ b/tmux.yml
@@ -0,0 +1,7 @@
+---
+
+- name: Set up tmux
+  hosts: tmux
+  become: true
+  roles:
+    - tmux