diff --git a/reactos/drivers/net/tcpip/include/ip.h b/reactos/drivers/net/tcpip/include/ip.h
index 7c84b47dead..b7e1e6bba33 100644
--- a/reactos/drivers/net/tcpip/include/ip.h
+++ b/reactos/drivers/net/tcpip/include/ip.h
@@ -252,12 +252,9 @@ VOID IPRegisterProtocol(
     UINT ProtocolNumber,
     IP_PROTOCOL_HANDLER Handler);
 
-NTSTATUS IPStartup(
-    PDRIVER_OBJECT DriverObject,
-    PUNICODE_STRING RegistryPath);
+NTSTATUS IPStartup(PUNICODE_STRING RegistryPath);
 
-NTSTATUS IPShutdown(
-    VOID);
+NTSTATUS IPShutdown(VOID);
 
 
 
diff --git a/reactos/drivers/net/tcpip/tcpip/main.c b/reactos/drivers/net/tcpip/tcpip/main.c
index 4477bef5e8f..e26e145d510 100644
--- a/reactos/drivers/net/tcpip/tcpip/main.c
+++ b/reactos/drivers/net/tcpip/tcpip/main.c
@@ -821,7 +821,7 @@ DriverEntry(
   LANStartup();
 
   /* Initialize network level protocol subsystem */
-  IPStartup(DriverObject, RegistryPath);
+  IPStartup(RegistryPath);
 
   /* Initialize transport level protocol subsystems */
   DGStartup();