diff --git a/agbenchmark/challenges b/agbenchmark/challenges
index e0abe150..f6bafad9 160000
--- a/agbenchmark/challenges
+++ b/agbenchmark/challenges
@@ -1 +1 @@
-Subproject commit e0abe150638ae8c6f96fc0a16452028a6713de2d
+Subproject commit f6bafad9e45093099a4e4bec97bca17c447b530e