diff --git a/test/test-network/conf/25-dhcp-client-decline.network b/test/test-network/conf/25-dhcp-client-decline.network
deleted file mode 100644
index ea1a2d0506..0000000000
--- a/test/test-network/conf/25-dhcp-client-decline.network
+++ /dev/null
@@ -1,10 +0,0 @@
-# SPDX-License-Identifier: LGPL-2.1-or-later
-[Match]
-Name=veth99
-
-[Network]
-DHCP=ipv4
-IPv6AcceptRA=false
-
-[DHCPv4]
-SendDecline=yes