diff --git a/preprocessor b/preprocessor
index ad48697abe1fb9393cabadb513ed9b5692768333..fb72472ee0ca34ade2f401043fedc19dc64b8621 160000
--- a/preprocessor
+++ b/preprocessor
@@ -1 +1 @@
-Subproject commit ad48697abe1fb9393cabadb513ed9b5692768333
+Subproject commit fb72472ee0ca34ade2f401043fedc19dc64b8621