diff --git a/libs/preprocessor b/libs/preprocessor
index 5e17804af2..b49e14231f 160000
--- a/libs/preprocessor
+++ b/libs/preprocessor
@@ -1 +1 @@
-Subproject commit 5e17804af2496e13ca0cc03d892b5351b637ea43
+Subproject commit b49e14231f81ebb5919f0470b95d955570a78987