diff --git a/reactos/drivers/network/ndis/ndis/miniport.c b/reactos/drivers/network/ndis/ndis/miniport.c
index fc2262dae39..59a455260a5 100644
--- a/reactos/drivers/network/ndis/ndis/miniport.c
+++ b/reactos/drivers/network/ndis/ndis/miniport.c
@@ -2402,5 +2402,39 @@ NdisTerminateWrapper(
   ExFreePool(Miniport);
 }
 
+
+/*
+ * @implemented
+ */
+NDIS_STATUS
+EXPORT
+NdisMQueryAdapterInstanceName(
+    OUT PNDIS_STRING    AdapterInstanceName,
+    IN  NDIS_HANDLE     MiniportAdapterHandle)
+/*
+ * FUNCTION:
+ * ARGUMENTS:
+ * NOTES:
+ *    NDIS 5.0
+ */
+{
+    PLOGICAL_ADAPTER Adapter = (PLOGICAL_ADAPTER)MiniportAdapterHandle;
+    UNICODE_STRING AdapterName;
+
+    NDIS_DbgPrint(MAX_TRACE, ("Called.\n"));
+
+    AdapterName.Length = 0;
+    AdapterName.MaximumLength = Adapter->NdisMiniportBlock.MiniportName.MaximumLength;
+    AdapterName.Buffer = ExAllocatePool(PagedPool, AdapterName.MaximumLength);
+    if (!AdapterName.Buffer)
+        return NDIS_STATUS_RESOURCES;
+
+    RtlCopyUnicodeString(&AdapterName, &Adapter->NdisMiniportBlock.MiniportName);
+
+    *AdapterInstanceName = AdapterName;
+
+    return NDIS_STATUS_SUCCESS;
+}
+
 /* EOF */
 
diff --git a/reactos/drivers/network/ndis/ndis/stubs.c b/reactos/drivers/network/ndis/ndis/stubs.c
index 448860a3e97..2e3cf18c688 100644
--- a/reactos/drivers/network/ndis/ndis/stubs.c
+++ b/reactos/drivers/network/ndis/ndis/stubs.c
@@ -712,27 +712,6 @@ NdisMPromoteMiniport(
 }
 
 
-/*
- * @unimplemented
- */
-NDIS_STATUS
-EXPORT
-NdisMQueryAdapterInstanceName(
-    OUT PNDIS_STRING    AdapterInstanceName,
-    IN  NDIS_HANDLE     MiniportAdapterHandle)
-/*
- * FUNCTION:
- * ARGUMENTS:
- * NOTES:
- *    NDIS 5.0
- */
-{
-    UNIMPLEMENTED
-
-    return NDIS_STATUS_FAILURE;
-}
-
-
 /*
  * @unimplemented
  */