diff --git a/parser b/parser
index 9e392045..47c1c18b 160000
--- a/parser
+++ b/parser
@@ -1 +1 @@
-Subproject commit 9e392045c26a57913b512d0686e1285650b62abe
+Subproject commit 47c1c18b4b8e5ab38ae1e380c9f1671cbafc4aee