1 files changed, 3 insertions, 1 deletions

diff --git a/metadata/layout.conf b/metadata/layout.conf
index 37f821c..054f83a 100644
--- a/metadata/layout.conf
+++ b/metadata/layout.conf
@@ -3,4 +3,6 @@ masters = gentoo
 sign-manifests = false
 sign-commits = true
 thin-manifests = true
-manifest-hashes = SHA256 SHA512 WHIRLPOOL
+manifest-hashes = BLAKE2B SHA512
+manifest-required-hashes = BLAKE2B
+