diff --git a/extern/aurora b/extern/aurora
index 0c68e0b4e8..b59a3a5b3c 160000
--- a/extern/aurora
+++ b/extern/aurora
@@ -1 +1 @@
-Subproject commit 0c68e0b4e804fe835d59bf6f8c81f1dac4a617b3
+Subproject commit b59a3a5b3caa53174365109b1abc0ced0ce0c9b7