diff --git a/reactos/drivers/net/ndis/ndis/50gone.c b/reactos/drivers/net/ndis/ndis/50gone.c
index 51b863ca76b..24c3fbaea99 100644
--- a/reactos/drivers/net/ndis/ndis/50gone.c
+++ b/reactos/drivers/net/ndis/ndis/50gone.c
@@ -259,7 +259,7 @@ NdisMapIoSpace(
 
 
 /*
- * @unimplemented
+ * @implemented
  */
 VOID
 EXPORT
@@ -274,7 +274,12 @@ NdisOverrideBusNumber(
  *    NDIS 4.0
  */
 {
-    UNIMPLEMENTED
+  PWRAPPER_CONTEXT WrapperContext = (PWRAPPER_CONTEXT)WrapperConfigurationContext;
+  PLOGICAL_ADAPTER Adapter = (PLOGICAL_ADAPTER)MiniportAdapterHandle;
+
+  WrapperContext->BusNumber = BusNumber;
+  if (Adapter)
+    Adapter->BusNumber = BusNumber;
 }