diff --git a/preprocessor b/preprocessor
index 4f8713134f0112da87047429288fb709a24f6850..d5284672347920167987ce024bb47e7e8eafeb38 160000
--- a/preprocessor
+++ b/preprocessor
@@ -1 +1 @@
-Subproject commit 4f8713134f0112da87047429288fb709a24f6850
+Subproject commit d5284672347920167987ce024bb47e7e8eafeb38