diff --git a/preprocessor b/preprocessor
index f2390623b..a30f8f365 160000
--- a/preprocessor
+++ b/preprocessor
@@ -1 +1 @@
-Subproject commit f2390623b2a1bd988b741a9c762a28b78bae6653
+Subproject commit a30f8f365e89b9520fa44caa6c3c1c288c0adbba