diff --git a/extern/aurora b/extern/aurora
index f8e9b14fb0..1fd905e742 160000
--- a/extern/aurora
+++ b/extern/aurora
@@ -1 +1 @@
-Subproject commit f8e9b14fb09b8ec727635c9b80bd910223ce947a
+Subproject commit 1fd905e742b901262eb32bbbccd402052578cbe4