diff --git a/.gitmodules b/.gitmodules
index e349b84cc..c5f3f1e17 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,6 +4,3 @@
 [submodule "pool"]
 	path = pool
 	url = https://github.com/bos/pool.git
-[submodule "mongoDB-haskell"]
-	path = mongoDB-haskell
-	url = https://github.com/TonyGen/mongoDB-haskell.git