diff --git a/.gitmodules b/.gitmodules
index 4ba5e4f0..3fb4df92 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -478,3 +478,6 @@
 [submodule "repos/HamptonHarmonics"]
 	path = repos/HamptonHarmonics
 	url = https://gitlab.com/hampton-harmonics/hampton-harmonics-modules.git
+[submodule "repos/JLmod"]
+	path = repos/JLmod
+	url = https://github.com/JoakimLindbom/JLmod.git
diff --git a/repos/JLmod b/repos/JLmod
new file mode 160000
index 00000000..afc42568
--- /dev/null
+++ b/repos/JLmod
@@ -0,0 +1 @@
+Subproject commit afc425683b5c4f73bcd0622a1e935a9e7ef281a4