diff --git a/preprocessor b/preprocessor
index 4e2538a2a2c141352e6de6dd6538d51854018f70..e4bdc022a4333d6a96bdd53dcc27840a85ca3e28 160000
--- a/preprocessor
+++ b/preprocessor
@@ -1 +1 @@
-Subproject commit 4e2538a2a2c141352e6de6dd6538d51854018f70
+Subproject commit e4bdc022a4333d6a96bdd53dcc27840a85ca3e28