diff --git a/preprocessor b/preprocessor
index dec60b25e..86b24dc9b 160000
--- a/preprocessor
+++ b/preprocessor
@@ -1 +1 @@
-Subproject commit dec60b25e6fb0677950973f8f5f672786bd6d041
+Subproject commit 86b24dc9bf1c8fa5738f084e3cfac54d5523ca56