diff --git a/external/lang b/external/lang
index 5af0f9c8..755f35fc 160000
--- a/external/lang
+++ b/external/lang
@@ -1 +1 @@
-Subproject commit 5af0f9c8092382aa9608ec39bf5149194da9161c
+Subproject commit 755f35fcdd769f15a68512403074a584441f3fc6