diff --git a/preprocessor b/preprocessor
index 7bcabed20b264ad3359bb6462b15e65b2ad6acac..936971497dae2b443f74c8ca995e5e37def0a3e9 160000
--- a/preprocessor
+++ b/preprocessor
@@ -1 +1 @@
-Subproject commit 7bcabed20b264ad3359bb6462b15e65b2ad6acac
+Subproject commit 936971497dae2b443f74c8ca995e5e37def0a3e9