diff --git a/extern/aurora b/extern/aurora
index d3f34bfea8..1bd972429e 160000
--- a/extern/aurora
+++ b/extern/aurora
@@ -1 +1 @@
-Subproject commit d3f34bfea84b8b70bd1c8b13d78a3d67a3e4d332
+Subproject commit 1bd972429ebba4e486012b1acd08d4d7580eb917