diff --git a/extern/aurora b/extern/aurora
index 5aa41bf53e..bd20b65d59 160000
--- a/extern/aurora
+++ b/extern/aurora
@@ -1 +1 @@
-Subproject commit 5aa41bf53e86950886d33acb5100467397d518e0
+Subproject commit bd20b65d59c2bd119e078ee87a8b896cc82994d2