diff --git a/.gitmodules b/.gitmodules
index dffc346..81d8584 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,6 @@
 [submodule "Ascidia"]
 	path = Ascidia
 	url = https://github.com/Frimkron/Ascidia.git
+[submodule "cloudcatcher"]
+	path = cloudcatcher
+	url = https://github.com/sbrl/cloudcatcher.git
diff --git a/cloudcatcher b/cloudcatcher
new file mode 160000
index 0000000..6c68107
--- /dev/null
+++ b/cloudcatcher
@@ -0,0 +1 @@
+Subproject commit 6c68107e5a6f43ad155436bbadac22bdf4d524ff