diff --git a/.gitmodules b/.gitmodules
index f64efe50..48b62c94 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -966,3 +966,6 @@
 [submodule "repos/Animatek"]
 	path = repos/Animatek
 	url = https://github.com/animatek/UZZ-VCV-RACK.git
+[submodule "repos/pachde-CHEM"]
+	path = repos/pachde-CHEM
+	url = https://github.com/Paul-Dempsey/pachde-CHEM.git
diff --git a/repos/pachde-CHEM b/repos/pachde-CHEM
new file mode 160000
index 00000000..9f46a71e
--- /dev/null
+++ b/repos/pachde-CHEM
@@ -0,0 +1 @@
+Subproject commit 9f46a71e38e6ae06b98e8c76e15cc315a1d3a304