diff --git a/extern/aurora b/extern/aurora
index c50f5cda92..40913d532e 160000
--- a/extern/aurora
+++ b/extern/aurora
@@ -1 +1 @@
-Subproject commit c50f5cda92b3db2a9260bfc3227fdb8cd21990f3
+Subproject commit 40913d532e5859a68e56b88d8aaec6bff1b88a2e