diff --git a/preprocessor b/preprocessor
index 9938cb263..8bb8e5941 160000
--- a/preprocessor
+++ b/preprocessor
@@ -1 +1 @@
-Subproject commit 9938cb2632f64235804ec4bf4c601662d393a435
+Subproject commit 8bb8e59410c91a44497ce5f5f5575e52c114da2e