diff --git a/preprocessor b/preprocessor
index 1848b92ec9b5987c941a470fa87259fad1638fb2..b6eb02a645c04509ed31cd452ee308e39a7779f2 160000
--- a/preprocessor
+++ b/preprocessor
@@ -1 +1 @@
-Subproject commit 1848b92ec9b5987c941a470fa87259fad1638fb2
+Subproject commit b6eb02a645c04509ed31cd452ee308e39a7779f2