diff --git a/pkg/compiler/native_test.go b/pkg/compiler/native_test.go
index 8d8771f55..644d9bace 100644
--- a/pkg/compiler/native_test.go
+++ b/pkg/compiler/native_test.go
@@ -71,6 +71,7 @@ func TestContractParameterTypes(t *testing.T) {
 func TestRoleManagementRole(t *testing.T) {
 	require.EqualValues(t, native.RoleOracle, roles.Oracle)
 	require.EqualValues(t, native.RoleStateValidator, roles.StateValidator)
+	require.EqualValues(t, native.RoleNeoFSAlphabet, roles.NeoFSAlphabet)
 	require.EqualValues(t, native.RoleP2PNotary, roles.P2PNotary)
 }
 
diff --git a/pkg/interop/native/roles/roles.go b/pkg/interop/native/roles/roles.go
index 6ccdb00a0..a8c22b1ae 100644
--- a/pkg/interop/native/roles/roles.go
+++ b/pkg/interop/native/roles/roles.go
@@ -20,6 +20,7 @@ type Role byte
 const (
 	StateValidator Role = 4
 	Oracle         Role = 8
+	NeoFSAlphabet  Role = 16
 	// P2PNotary is an extension of Neo protocol available on specifically configured NeoGo networks.
 	P2PNotary Role = 128
 )