diff --git a/internal/smdclient/SMDclient.go b/internal/smdclient/SMDclient.go
index bfa895ea..eb1bd91e 100644
--- a/internal/smdclient/SMDclient.go
+++ b/internal/smdclient/SMDclient.go
@@ -52,7 +52,6 @@ type SMDClient struct {
 	tokenEndpoint     string
 	accessToken       string
 	accessTokenMutex  sync.Mutex
-	refreshLock       sync.Mutex
 	nodes             map[string]NodeMapping
 	components        map[string]base.Component
 	nodesMutex        *sync.RWMutex
diff --git a/pkg/wgtunnel/tunnels.go b/pkg/wgtunnel/tunnels.go
index 0b86636a..1d470ade 100644
--- a/pkg/wgtunnel/tunnels.go
+++ b/pkg/wgtunnel/tunnels.go
@@ -188,16 +188,6 @@ func (m *InterfaceManager) RemovePeer(peerName string) error {
 	return nil
 }
 
-func (m *InterfaceManager) GetPublicKey(peerName string) (string, bool) {
-	m.peersMutex.RLock()
-	defer m.peersMutex.RUnlock()
-	peer, ok := m.peers[peerName]
-	if !ok {
-		return "", false
-	}
-	return peer.PublicKey, true
-}
-
 func (m *InterfaceManager) GetPeers() map[string]PeerConfig {
 	m.peersMutex.RLock()
 	defer m.peersMutex.RUnlock()