diff --git a/external/lang b/external/lang
index 7e6c475f..56ea8016 160000
--- a/external/lang
+++ b/external/lang
@@ -1 +1 @@
-Subproject commit 7e6c475f6930c122e224cc2a0fbe218005e434a4
+Subproject commit 56ea80169f11f3a6c8f8065c7aafa95d31bea6dd