diff --git a/preprocessor b/preprocessor
index ad22e6287..ce09f6620 160000
--- a/preprocessor
+++ b/preprocessor
@@ -1 +1 @@
-Subproject commit ad22e628749560d9c59b5f7002700a505102a234
+Subproject commit ce09f6620a260af855d310d664da5e85cd5f759e