diff --git a/test/test-network/conf/25-netdevsim.netdev b/test/test-network/conf/25-netdevsim.netdev
deleted file mode 100644
index 899f2d9f4c..0000000000
--- a/test/test-network/conf/25-netdevsim.netdev
+++ /dev/null
@@ -1,3 +0,0 @@
-[NetDev]
-Kind=netdevsim
-Name=netdevsim99