diff --git a/cmd/neofs-adm/internal/modules/morph/initialize_nns.go b/cmd/neofs-adm/internal/modules/morph/initialize_nns.go
index a70961b5..02e2ea00 100644
--- a/cmd/neofs-adm/internal/modules/morph/initialize_nns.go
+++ b/cmd/neofs-adm/internal/modules/morph/initialize_nns.go
@@ -21,7 +21,6 @@ import (
 )
 
 const defaultNameServiceDomainPrice = 10_0000_0000
-const defaultNameServiceSysfee = 4000_0000
 const defaultRegisterSysfee = 10_0000_0000 + defaultNameServiceDomainPrice
 
 func (c *initializeContext) setNNS() error {
diff --git a/cmd/neofs-node/config.go b/cmd/neofs-node/config.go
index 6f173852..5002f463 100644
--- a/cmd/neofs-node/config.go
+++ b/cmd/neofs-node/config.go
@@ -8,7 +8,6 @@ import (
 	"time"
 
 	"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
-	"github.com/nspcc-dev/neo-go/pkg/encoding/fixedn"
 	neogoutil "github.com/nspcc-dev/neo-go/pkg/util"
 	netmapV2 "github.com/nspcc-dev/neofs-api-go/v2/netmap"
 	"github.com/nspcc-dev/neofs-node/cmd/neofs-node/config"
@@ -132,9 +131,7 @@ type cfgGRPC struct {
 type cfgMorph struct {
 	client *client.Client
 
-	notaryEnabled         bool
-	notaryDepositAmount   fixedn.Fixed8
-	notaryDepositDuration uint32
+	notaryEnabled bool
 
 	disableCache bool
 
diff --git a/pkg/innerring/innerring.go b/pkg/innerring/innerring.go
index 4d25b542..dc2bbf48 100644
--- a/pkg/innerring/innerring.go
+++ b/pkg/innerring/innerring.go
@@ -12,7 +12,6 @@ import (
 	"github.com/nspcc-dev/neo-go/pkg/core/transaction"
 	"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
 	"github.com/nspcc-dev/neo-go/pkg/encoding/fixedn"
-	"github.com/nspcc-dev/neo-go/pkg/util"
 	"github.com/nspcc-dev/neofs-node/pkg/innerring/config"
 	"github.com/nspcc-dev/neofs-node/pkg/innerring/processors/alphabet"
 	"github.com/nspcc-dev/neofs-node/pkg/innerring/processors/audit"
@@ -134,7 +133,6 @@ type (
 		cfg  *viper.Viper
 		key  *keys.PrivateKey
 		name string
-		gas  util.Uint160
 		sgn  *transaction.Signer
 		from uint32 // block height
 	}
diff --git a/pkg/innerring/processors/netmap/nodevalidation/locode/util.go b/pkg/innerring/processors/netmap/nodevalidation/locode/util.go
index 40d81601..efbff4d8 100644
--- a/pkg/innerring/processors/netmap/nodevalidation/locode/util.go
+++ b/pkg/innerring/processors/netmap/nodevalidation/locode/util.go
@@ -13,10 +13,6 @@ func countryValue(r Record) string {
 	return r.CountryName()
 }
 
-func locationCodeValue(r Record) string {
-	return r.LocationCode().String()
-}
-
 func locationValue(r Record) string {
 	return r.LocationName()
 }
diff --git a/pkg/morph/client/client.go b/pkg/morph/client/client.go
index 04f14aec..35856543 100644
--- a/pkg/morph/client/client.go
+++ b/pkg/morph/client/client.go
@@ -85,8 +85,6 @@ func (e *notHaltStateError) Error() string {
 
 var errEmptyInvocationScript = errors.New("got empty invocation script from neo node")
 
-var errScriptDecode = errors.New("could not decode invocation script from neo node")
-
 // implementation of error interface for NeoFS-specific errors.
 type neofsError struct {
 	err error
diff --git a/pkg/morph/client/constructor.go b/pkg/morph/client/constructor.go
index 3ad89d55..d1c6e13c 100644
--- a/pkg/morph/client/constructor.go
+++ b/pkg/morph/client/constructor.go
@@ -7,7 +7,6 @@ import (
 	"github.com/nspcc-dev/neo-go/pkg/core/transaction"
 	"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
 	"github.com/nspcc-dev/neo-go/pkg/rpc/client"
-	"github.com/nspcc-dev/neo-go/pkg/util"
 	"github.com/nspcc-dev/neo-go/pkg/wallet"
 	"github.com/nspcc-dev/neofs-node/pkg/util/logger"
 	"go.uber.org/zap"
@@ -24,8 +23,6 @@ type cfg struct {
 
 	logger *logger.Logger // logging component
 
-	gas util.Uint160 // native gas script-hash
-
 	waitInterval time.Duration
 
 	signer *transaction.Signer
diff --git a/pkg/morph/client/subnet/client.go b/pkg/morph/client/subnet/client.go
index bbd10dd0..85310092 100644
--- a/pkg/morph/client/subnet/client.go
+++ b/pkg/morph/client/subnet/client.go
@@ -48,8 +48,6 @@ const (
 
 	// NotaryNonAlphabet makes client to not use its internal key for signing the notary requests.
 	NotaryNonAlphabet
-
-	lastMode
 )
 
 // SetMode makes client to work with non-notary sidechain.