diff --git a/.gitmodules b/.gitmodules
index 6257043..e81dc9d 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,6 @@
 [submodule "speaker-measurement"]
 	path = speaker-measurement
 	url = https://git.tdehaeze.xyz/tdehaeze/speaker-measurement
+[submodule "org-theme"]
+	path = org-theme
+	url = https://git.tdehaeze.xyz/tdehaeze/org-theme
diff --git a/org-theme b/org-theme
new file mode 160000
index 0000000..0e0054b
--- /dev/null
+++ b/org-theme
@@ -0,0 +1 @@
+Subproject commit 0e0054b81385b61677458ff1486b9d7bcfea1203