diff --git a/extern/aurora b/extern/aurora
index 62c7ef68e8..c05e7aace1 160000
--- a/extern/aurora
+++ b/extern/aurora
@@ -1 +1 @@
-Subproject commit 62c7ef68e895ea91c5389f381bd78e163f480d58
+Subproject commit c05e7aace17ab4380a90ddb899d89dd9565e6f78