diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..11f2c1a
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,4 @@
+[submodule "dots/.config/tmux"]
+	path = dots/.config/tmux
+	url = https://git.k4li.de/dotfiles/tmux
+	branch = main
diff --git a/dots/.config/tmux b/dots/.config/tmux
new file mode 160000
index 0000000..dd06747
--- /dev/null
+++ b/dots/.config/tmux
@@ -0,0 +1 @@
+Subproject commit dd067471f9b94d14cb326cfdb8ce042094e15362