diff --git a/.gitmodules b/.gitmodules
index 888d42d..72797b9 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,7 @@
+[submodule "lib/foundry-huff"]
+	path = lib/foundry-huff
+	url = https://github.com/huff-language/foundry-huff
+
 [submodule "lib/forge-std"]
 	path = lib/forge-std
 	url = https://github.com/foundry-rs/forge-std