diff --git a/dlls/ntoskrnl.exe/pnp.c b/dlls/ntoskrnl.exe/pnp.c
index b5c4e6878e1..89676a06ad7 100644
--- a/dlls/ntoskrnl.exe/pnp.c
+++ b/dlls/ntoskrnl.exe/pnp.c
@@ -821,6 +821,9 @@ static NTSTATUS WINAPI pnp_manager_device_pnp( DEVICE_OBJECT *device, IRP *irp )
 
     switch (stack->MinorFunction)
     {
+    case IRP_MN_QUERY_DEVICE_RELATIONS:
+        /* The FDO above already handled this, so return the same status. */
+        break;
     case IRP_MN_START_DEVICE:
     case IRP_MN_SURPRISE_REMOVAL:
     case IRP_MN_REMOVE_DEVICE: