diff --git a/tests/net/utils/prj_x86.conf b/tests/net/utils/prj_x86.conf
index fb0511b59f6..f1f7234e3de 100644
--- a/tests/net/utils/prj_x86.conf
+++ b/tests/net/utils/prj_x86.conf
@@ -10,6 +10,6 @@ CONFIG_NET_NBUF_DATA_COUNT=7
 CONFIG_NET_LOG=y
 CONFIG_SYS_LOG_SHOW_COLOR=y
 CONFIG_TEST_RANDOM_GENERATOR=y
-CONFIG_NET_IFACE_UNICAST_IPV6_ADDR_COUNT=3
+CONFIG_NET_IF_UNICAST_IPV6_ADDR_COUNT=3
 CONFIG_NETWORK_IP_STACK_DEBUG_UTILS=y
 
diff --git a/tests/net/utils/src/main.c b/tests/net/utils/src/main.c
index fa9c2f3d004..06308ee4062 100644
--- a/tests/net/utils/src/main.c
+++ b/tests/net/utils/src/main.c
@@ -27,7 +27,7 @@
 #include <net/net_core.h>
 #include <net/nbuf.h>
 #include <net/net_ip.h>
-#include <net/arp.h>
+#include <net/ethernet.h>
 
 #define NET_DEBUG 1
 #include "net_private.h"