diff --git a/preprocessor b/preprocessor
index 2483639f4..cec47cc78 160000
--- a/preprocessor
+++ b/preprocessor
@@ -1 +1 @@
-Subproject commit 2483639f4d5f45e21b85d25d55081593c944de0b
+Subproject commit cec47cc78c9c1aa94c2416f1a86af6f0dc00d207