diff --git a/external/PEGTL b/external/PEGTL
index 788f223e..d129c58a 160000
--- a/external/PEGTL
+++ b/external/PEGTL
@@ -1 +1 @@
-Subproject commit 788f223ee7c8377f78966c87d60b91188e3df33a
+Subproject commit d129c58a39bb0bd5c559feaa1590d5879ec8a8bd