diff --git a/runtime/druntime b/runtime/druntime
index 6474fa9a..616315ca 160000
--- a/runtime/druntime
+++ b/runtime/druntime
@@ -1 +1 @@
-Subproject commit 6474fa9a97f7545869a762aceef79fb8e8648248
+Subproject commit 616315ca03f72d88fb0e21d5385afc3dcd2ebf5f