1 files changed, 2 insertions, 0 deletions
diff --git a/Kernel/Net/Routing.h b/Kernel/Net/Routing.h
index 50c7d72ed3..d58cbb7215 100644
--- a/Kernel/Net/Routing.h
+++ b/Kernel/Net/Routing.h
@@ -27,6 +27,7 @@
 #pragma once
 
 #include <Kernel/Net/NetworkAdapter.h>
+#include <Kernel/Thread.h>
 
 namespace Kernel {
 
@@ -37,6 +38,7 @@ struct RoutingDecision {
     bool is_zero() const;
 };
 
+void update_arp_table(const IPv4Address&, const MACAddress&);
 RoutingDecision route_to(const IPv4Address& target, const IPv4Address& source, const RefPtr<NetworkAdapter> through = nullptr);
 
 Lockable<HashMap<IPv4Address, MACAddress>>& arp_table();