diff --git a/.gitmodules b/.gitmodules
index 9c22d160..f0693fb5 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -32,3 +32,6 @@
 [submodule "mozilla/firefox-csshacks"]
 	path = mozilla/firefox-csshacks
 	url = https://github.com/MrOtherGuy/firefox-csshacks/
+[submodule "config/tmux/plugins/tmux-nightowl"]
+	path = config/tmux/plugins/tmux-nightowl
+	url = ssh://git@github.com/kylepeeler/tmux-nightowl
diff --git a/config/tmux/plugins/tmux-nightowl b/config/tmux/plugins/tmux-nightowl
new file mode 160000
index 00000000..289eb862
--- /dev/null
+++ b/config/tmux/plugins/tmux-nightowl
@@ -0,0 +1 @@
+Subproject commit 289eb862b54be06ea72c665cd5197826f4a907eb