diff --git a/external/lang b/external/lang
index 9f9f1bf8..fdac76c2 160000
--- a/external/lang
+++ b/external/lang
@@ -1 +1 @@
-Subproject commit 9f9f1bf8ee2ce099fec081a3aa2405c4c1d22678
+Subproject commit fdac76c297fd333f603c9abab1f39fa0b63326e5