diff --git a/extern/aurora b/extern/aurora
index c954d044ef..db9923749f 160000
--- a/extern/aurora
+++ b/extern/aurora
@@ -1 +1 @@
-Subproject commit c954d044ef902e917fd3ff124253eaf4aa7227f2
+Subproject commit db9923749fb6d24d84a0e6fc7ee875db8fa361af