diff --git a/pkg/core/client/client.go b/pkg/core/client/client.go
index d74adddc..98e9d636 100644
--- a/pkg/core/client/client.go
+++ b/pkg/core/client/client.go
@@ -19,8 +19,6 @@ type Client interface {
 	ObjectSearchInit(context.Context, client.PrmObjectSearch) (*client.ObjectListReader, error)
 	ObjectRangeInit(context.Context, client.PrmObjectRange) (*client.ObjectRangeReader, error)
 	ObjectHash(context.Context, client.PrmObjectHash) (*client.ResObjectHash, error)
-	AnnounceLocalTrust(context.Context, client.PrmAnnounceLocalTrust) (*client.ResAnnounceLocalTrust, error)
-	AnnounceIntermediateTrust(context.Context, client.PrmAnnounceIntermediateTrust) (*client.ResAnnounceIntermediateTrust, error)
 	ExecRaw(f func(client *rawclient.Client) error) error
 	Close() error
 }
diff --git a/pkg/network/cache/multi.go b/pkg/network/cache/multi.go
index 39c191b7..2f698912 100644
--- a/pkg/network/cache/multi.go
+++ b/pkg/network/cache/multi.go
@@ -277,24 +277,6 @@ func (x *multiClient) ObjectSearchInit(ctx context.Context, p client.PrmObjectSe
 	return
 }
 
-func (x *multiClient) AnnounceLocalTrust(ctx context.Context, prm client.PrmAnnounceLocalTrust) (res *client.ResAnnounceLocalTrust, err error) {
-	err = x.iterateClients(ctx, func(c clientcore.Client) error {
-		res, err = c.AnnounceLocalTrust(ctx, prm)
-		return err
-	})
-
-	return
-}
-
-func (x *multiClient) AnnounceIntermediateTrust(ctx context.Context, prm client.PrmAnnounceIntermediateTrust) (res *client.ResAnnounceIntermediateTrust, err error) {
-	err = x.iterateClients(ctx, func(c clientcore.Client) error {
-		res, err = c.AnnounceIntermediateTrust(ctx, prm)
-		return err
-	})
-
-	return
-}
-
 func (x *multiClient) ExecRaw(f func(client *rawclient.Client) error) error {
 	panic("multiClient.ExecRaw() must not be called")
 }