diff --git a/extern/aurora b/extern/aurora
index 5c7ee8b04..905561b21 160000
--- a/extern/aurora
+++ b/extern/aurora
@@ -1 +1 @@
-Subproject commit 5c7ee8b04ab9febc11a6b79cfb54af6803e03c26
+Subproject commit 905561b2115ba042129553e2667946a745fc507f