diff --git a/preprocessor b/preprocessor
index ca4b1ba4e..825b9ee8e 160000
--- a/preprocessor
+++ b/preprocessor
@@ -1 +1 @@
-Subproject commit ca4b1ba4edf1470d16005df10f067fa8ced13aad
+Subproject commit 825b9ee8ef6e09860e2495dca944df28fc8c1688