diff --git a/.gitmodules b/.gitmodules
index d74c8070..b6aa1f95 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -389,3 +389,6 @@
 [submodule "repos/Chiptuner"]
 	path = repos/Chiptuner
 	url = https://github.com/The-Great-Assyr/Chiptuner.git
+[submodule "repos/ChordController"]
+	path = repos/ChordController
+	url = https://github.com/wilsontr/ChordController.git
diff --git a/repos/ChordController b/repos/ChordController
new file mode 160000
index 00000000..6517d5b5
--- /dev/null
+++ b/repos/ChordController
@@ -0,0 +1 @@
+Subproject commit 6517d5b5a57b8908dc8bf62d443814e393dcc52f