diff --git a/drivers/network/ndis/ndis/buffer.c b/drivers/network/ndis/ndis/buffer.c
index 3d338a41abd..2aa821e23df 100644
--- a/drivers/network/ndis/ndis/buffer.c
+++ b/drivers/network/ndis/ndis/buffer.c
@@ -908,6 +908,7 @@ NdisGetFirstBufferFromPacket(
     }
 }
 
+#undef NdisGetFirstBufferFromPacketSafe
 /*
  * @implemented
  */