diff --git a/libs/preprocessor b/libs/preprocessor
index bda6ad9148..771edacbff 160000
--- a/libs/preprocessor
+++ b/libs/preprocessor
@@ -1 +1 @@
-Subproject commit bda6ad91483096774dfe014eeaa54b11929f8513
+Subproject commit 771edacbffd58eb6a880e09984c78c93fcab5794