1 files changed, 2 insertions, 2 deletions
diff --git a/pkg/tcpip/stack/nic_test.go b/pkg/tcpip/stack/nic_test.go
index 1e065b5c1..dd6474297 100644
--- a/pkg/tcpip/stack/nic_test.go
+++ b/pkg/tcpip/stack/nic_test.go
@@ -201,12 +201,12 @@ func (p *testIPv6Protocol) NewEndpoint(nicID tcpip.NICID, _ LinkAddressCache, _
 }
 
 // SetOption implements NetworkProtocol.SetOption.
-func (*testIPv6Protocol) SetOption(interface{}) *tcpip.Error {
+func (*testIPv6Protocol) SetOption(tcpip.SettableNetworkProtocolOption) *tcpip.Error {
 	return nil
 }
 
 // Option implements NetworkProtocol.Option.
-func (*testIPv6Protocol) Option(interface{}) *tcpip.Error {
+func (*testIPv6Protocol) Option(tcpip.GettableNetworkProtocolOption) *tcpip.Error {
 	return nil
 }