diff --git a/thirdparty/cppast b/thirdparty/cppast
index 84d39087..3239b4f6 160000
--- a/thirdparty/cppast
+++ b/thirdparty/cppast
@@ -1 +1 @@
-Subproject commit 84d3908791891c477f9c68fbdb14e6b24e009e40
+Subproject commit 3239b4f6742a846d8b8dfe4e44b1982361706eb5