diff --git a/preprocessor b/preprocessor
index 219c8d2a4..627dd92c6 160000
--- a/preprocessor
+++ b/preprocessor
@@ -1 +1 @@
-Subproject commit 219c8d2a47f05c14d0e18f5b2936f35223f25f2a
+Subproject commit 627dd92c649dbb93057a9fe58ec03e1a7c216089