diff --git a/preprocessor b/preprocessor
index 0c0ea6b8d2e0761ddcdf55115ecbe3ab6c08770e..be7ff255f6f31ed20af7b8d60c9b0450ca268ac9 160000
--- a/preprocessor
+++ b/preprocessor
@@ -1 +1 @@
-Subproject commit 0c0ea6b8d2e0761ddcdf55115ecbe3ab6c08770e
+Subproject commit be7ff255f6f31ed20af7b8d60c9b0450ca268ac9