diff --git a/external/lang b/external/lang
index ab6e4e9a..104d6e59 160000
--- a/external/lang
+++ b/external/lang
@@ -1 +1 @@
-Subproject commit ab6e4e9a9b6260422265533867f01e58659f1576
+Subproject commit 104d6e59e2b599598489160afbaf8dd39760721c