disable using directive instead of deleting

smdn · May 2, 2023 · 838dc20 · 838dc20
1 parent c7f3065
commit 838dc20
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/...dn.Net.AddressResolution/Smdn.Net.AddressResolution/MacAddressResolver.NetworkScanning.cs b/...dn.Net.AddressResolution/Smdn.Net.AddressResolution/MacAddressResolver.NetworkScanning.cs
@@ -1,5 +1,8 @@
 // SPDX-FileCopyrightText: 2022 smdn <smdn@smdn.jp>
 // SPDX-License-Identifier: MIT
+#if DEBUG
+using System;
+#endif
 using System.Diagnostics;
 using System.Net;
 using System.Net.NetworkInformation;