diff --git a/extern/aurora b/extern/aurora
index 31ad8443c4..f845a5a58c 160000
--- a/extern/aurora
+++ b/extern/aurora
@@ -1 +1 @@
-Subproject commit 31ad8443c42818c9d8b6c26bde6657aa6d94674e
+Subproject commit f845a5a58cfb576049e9ba8392c5c5ca61d550b6