diff --git a/.gitmodules b/.gitmodules
index 3b9db5a..4dc25d1 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -22,3 +22,6 @@
 [submodule "lib/fzf"]
 	path = lib/fzf
 	url = https://github.com/junegunn/fzf.git
+[submodule "lib/shml"]
+	path = lib/shml
+	url = https://github.com/MaxCDN/shml