diff --git a/.gitmodules b/.gitmodules
index 4397404..c53f322 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -43,6 +43,9 @@
 [submodule "cargo-sweep"]
 	path = cargo-sweep
 	url = ssh://aur@aur.archlinux.org/cargo-sweep.git
+[submodule "cl-3bmd"]
+	path = cl-3bmd
+	url = ssh://aur@aur.archlinux.org/cl-3bmd.git
 [submodule "cl-alexandria"]
 	path = cl-alexandria
 	url = ssh://aur@aur.archlinux.org/cl-alexandria.git
diff --git a/cl-3bmd b/cl-3bmd
new file mode 160000
index 0000000..18e1e74
--- /dev/null
+++ b/cl-3bmd
@@ -0,0 +1 @@
+Subproject commit 18e1e74be85c44e9434548c87d9d947fabffcad5