diff --git a/.gitmodules b/.gitmodules
index d84ca7f2..818afb0e 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -415,3 +415,6 @@
 [submodule "repos/PdArray"]
 	path = repos/PdArray
 	url = https://github.com/mgunyho/PdArray.git
+[submodule "repos/kocmoc"]
+	path = repos/kocmoc
+	url = https://github.com/janne808/kocmoc-rack-modules.git
diff --git a/repos/kocmoc b/repos/kocmoc
new file mode 160000
index 00000000..7bbc3b97
--- /dev/null
+++ b/repos/kocmoc
@@ -0,0 +1 @@
+Subproject commit 7bbc3b974d59312310b54729e5469947f75146fc