diff --git a/external/referencesource b/external/referencesource
index 6a908b3101dda3780a5a3461f382938c70468e3b..8c73c45821dfbaf20fb303db1a73f8de96c0a515 160000
--- a/external/referencesource
+++ b/external/referencesource
@@ -1 +1 @@
-Subproject commit 6a908b3101dda3780a5a3461f382938c70468e3b
+Subproject commit 8c73c45821dfbaf20fb303db1a73f8de96c0a515