diff --git a/compiler/minils/main/mls_compiler.ml b/compiler/minils/main/mls_compiler.ml
index ab92000..8d12cc6 100644
--- a/compiler/minils/main/mls_compiler.ml
+++ b/compiler/minils/main/mls_compiler.ml
@@ -64,7 +64,7 @@ let maybe_ctrln_pass p =
 
 ;; ELSE
 
-let maybe_ctrln_pass p = None
+let maybe_ctrln_pass p = p
 
 ;; END