diff --git a/haskell-backend/src/main/native/haskell-backend b/haskell-backend/src/main/native/haskell-backend
index 7b1a0bde51b..ac340731f08 160000
--- a/haskell-backend/src/main/native/haskell-backend
+++ b/haskell-backend/src/main/native/haskell-backend
@@ -1 +1 @@
-Subproject commit 7b1a0bde51bda0377447a6cfa86eb9ae9b313bb7
+Subproject commit ac340731f08edc3cc8ebdc2925facc60ee4eb8a2