diff --git a/src/udev/net/ethtool-util.c b/src/udev/net/ethtool-util.c
index 4bb4216ac8..2051a9966d 100644
--- a/src/udev/net/ethtool-util.c
+++ b/src/udev/net/ethtool-util.c
@@ -302,7 +302,7 @@ static int find_feature_index(struct ethtool_gstrings *strings, const char *feat
         return -1;
 }
 
-int ethtool_set_features(int *fd, const char *ifname, NetDevFeature *features) {
+int ethtool_set_features(int *fd, const char *ifname, int *features) {
         _cleanup_free_ struct ethtool_gstrings *strings = NULL;
         struct ethtool_sfeatures *sfeatures;
         int block, bit, i, r;
diff --git a/src/udev/net/ethtool-util.h b/src/udev/net/ethtool-util.h
index d57a7565df..2aa067a32b 100644
--- a/src/udev/net/ethtool-util.h
+++ b/src/udev/net/ethtool-util.h
@@ -83,7 +83,7 @@ int ethtool_connect(int *ret);
 int ethtool_get_driver(int *fd, const char *ifname, char **ret);
 int ethtool_set_speed(int *fd, const char *ifname, unsigned int speed, Duplex duplex);
 int ethtool_set_wol(int *fd, const char *ifname, WakeOnLan wol);
-int ethtool_set_features(int *fd, const char *ifname, NetDevFeature *features);
+int ethtool_set_features(int *fd, const char *ifname, int *features);
 int ethtool_set_glinksettings(int *fd, const char *ifname, struct link_config *link);
 int ethtool_set_channels(int *fd, const char *ifname, netdev_channels *channels);
 
diff --git a/src/udev/net/link-config.c b/src/udev/net/link-config.c
index cec4f4f779..1a397ece8c 100644
--- a/src/udev/net/link-config.c
+++ b/src/udev/net/link-config.c
@@ -125,6 +125,7 @@ int link_config_ctx_new(link_config_ctx **ret) {
 static int load_link(link_config_ctx *ctx, const char *filename) {
         _cleanup_(link_config_freep) link_config *link = NULL;
         _cleanup_fclose_ FILE *file = NULL;
+        int i;
         int r;
 
         assert(ctx);
@@ -153,7 +154,8 @@ static int load_link(link_config_ctx *ctx, const char *filename) {
         link->port = _NET_DEV_PORT_INVALID;
         link->autonegotiation = -1;
 
-        memset(&link->features, 0xFF, sizeof(link->features));
+        for (i = 0; i < (int)ELEMENTSOF(link->features); i++)
+                link->features[i] = -1;
 
         r = config_parse(NULL, filename, file,
                          "Match\0Link\0Ethernet\0",
diff --git a/src/udev/net/link-config.h b/src/udev/net/link-config.h
index 713513edad..c8f4367921 100644
--- a/src/udev/net/link-config.h
+++ b/src/udev/net/link-config.h
@@ -56,7 +56,7 @@ struct link_config {
         int autonegotiation;
         WakeOnLan wol;
         NetDevPort port;
-        NetDevFeature features[_NET_DEV_FEAT_MAX];
+        int features[_NET_DEV_FEAT_MAX];
         netdev_channels channels;
 
         LIST_FIELDS(link_config, links);