diff --git a/src/libs/compat/freebsd_network/compat/net/if_var.h b/src/libs/compat/freebsd_network/compat/net/if_var.h
index b9812bcf61..e3e1074ce7 100644
--- a/src/libs/compat/freebsd_network/compat/net/if_var.h
+++ b/src/libs/compat/freebsd_network/compat/net/if_var.h
@@ -724,7 +724,6 @@ int	if_delmulti(struct ifnet *, struct sockaddr *);
 void	if_detach(struct ifnet *);
 void	if_purgeaddrs(struct ifnet *);
 void    if_delallmulti(struct ifnet *);
-void	if_purgemaddrs(struct ifnet *);
 void	if_down(struct ifnet *);
 void	if_free(struct ifnet *);
 void	if_free_type(struct ifnet *, u_char);
@@ -844,10 +843,6 @@ bool if_altq_is_enabled(if_t ifp);
 void if_bpfmtap(if_t ifp, struct mbuf *m);
 void if_etherbpfmtap(if_t ifp, struct mbuf *m);
 
-int if_setupmultiaddr(if_t ifp, void *mta, int *cnt, int max);
-int if_multiaddr_array(if_t ifp, void *mta, int *cnt, int max);
-int if_multiaddr_count(if_t ifp, int max);
-
 /*
  * Traversing through interface address lists.
  */
diff --git a/src/libs/compat/freebsd_network/compat/sys/haiku-module.h b/src/libs/compat/freebsd_network/compat/sys/haiku-module.h
index 848db7f2a6..335fc44919 100644
--- a/src/libs/compat/freebsd_network/compat/sys/haiku-module.h
+++ b/src/libs/compat/freebsd_network/compat/sys/haiku-module.h
@@ -69,26 +69,12 @@ typedef struct {
 #define DEFINE_CLASS_0(name, driver, methods, size) \
 	driver_t driver = { #name, methods, size }
 
-#define DRIVER_MODULE5(name, busname, driver, evh, arg) \
+#define DRIVER_MODULE(name, busname, driver, evh, arg) \
 	driver_t *DRIVER_MODULE_NAME(name, busname) = &(driver)
 
-#define DRIVER_MODULE_ORDERED6(name, busname, driver, evh, arg, order) \
+#define DRIVER_MODULE_ORDERED(name, busname, driver, evh, arg, order) \
 	DRIVER_MODULE(name, busname, driver, evh, arg)
 
-/* backwards compatibility */
-#define	_DRIVER_MODULE_MACRO(_1, _2, _3, _4, _5, _6, _7, _8, NAME, ...)	\
-	NAME
-#define	DRIVER_MODULE_ORDERED7(name, busname, driver, devclass, evh, arg, order) \
-	DRIVER_MODULE_ORDERED6(name, busname, driver,, evh, arg, order)
-#define	DRIVER_MODULE_ORDERED(...)					\
-	_DRIVER_MODULE_MACRO(__VA_ARGS__, INVALID,			\
-		DRIVER_MODULE_ORDERED7, DRIVER_MODULE_ORDERED6)(__VA_ARGS__)
-#define	DRIVER_MODULE6(name, busname, driver, devclass, evh, arg)	\
-	DRIVER_MODULE5(name, busname, driver, evh, arg)
-#define	DRIVER_MODULE(...)						\
-	_DRIVER_MODULE_MACRO(__VA_ARGS__, INVALID, INVALID,		\
-		DRIVER_MODULE6, DRIVER_MODULE5)(__VA_ARGS__)
-
 #define DRIVER_MODULE_NAME(name, busname) \
 	__fbsd_ ## name ## _ ## busname
 
diff --git a/src/libs/compat/freebsd_network/if.c b/src/libs/compat/freebsd_network/if.c
index 9705470016..6c258fe3c1 100644
--- a/src/libs/compat/freebsd_network/if.c
+++ b/src/libs/compat/freebsd_network/if.c
@@ -703,18 +703,6 @@ if_delmulti(struct ifnet *ifp, struct sockaddr *sa)
 }
 
 
-void
-if_purgemaddrs(struct ifnet *ifp)
-{
-	struct ifmultiaddr *ifma;
-	struct ifmultiaddr *next;
-
-	IF_ADDR_LOCK(ifp);
-	TAILQ_FOREACH_SAFE(ifma, &ifp->if_multiaddrs, ifma_link, next)
-		if_delmulti_locked(ifp, ifma, 1);
-	IF_ADDR_UNLOCK(ifp);
-}
-
 /*
  * Return counter values from counter(9)s stored in ifnet.
  */
@@ -938,64 +926,6 @@ if_inc_counter(struct ifnet *ifp, ift_counter cnt, int64_t inc)
 	}
 }
 
-/* XXX */
-#ifndef ETH_ADDR_LEN
-#define ETH_ADDR_LEN 6
-#endif
-
-int
-if_setupmultiaddr(if_t ifp, void *mta, int *cnt, int max)
-{
-	struct ifmultiaddr *ifma;
-	uint8_t *lmta = (uint8_t *)mta;
-	int mcnt = 0;
-
-	TAILQ_FOREACH(ifma, &((struct ifnet *)ifp)->if_multiaddrs, ifma_link) {
-		if (ifma->ifma_addr->sa_family != AF_LINK)
-			continue;
-
-		if (mcnt == max)
-			break;
-
-		bcopy(LLADDR((struct sockaddr_dl *)ifma->ifma_addr),
-		    &lmta[mcnt * ETH_ADDR_LEN], ETH_ADDR_LEN);
-		mcnt++;
-	}
-	*cnt = mcnt;
-
-	return (0);
-}
-
-int
-if_multiaddr_array(if_t ifp, void *mta, int *cnt, int max)
-{
-	int error;
-
-	if_maddr_rlock(ifp);
-	error = if_setupmultiaddr(ifp, mta, cnt, max);
-	if_maddr_runlock(ifp);
-	return (error);
-}
-
-int
-if_multiaddr_count(if_t ifp, int max)
-{
-	struct ifmultiaddr *ifma;
-	int count;
-
-	count = 0;
-	if_maddr_rlock(ifp);
-	TAILQ_FOREACH(ifma, &((struct ifnet *)ifp)->if_multiaddrs, ifma_link) {
-		if (ifma->ifma_addr->sa_family != AF_LINK)
-			continue;
-		count++;
-		if (count == max)
-			break;
-	}
-	if_maddr_runlock(ifp);
-	return (count);
-}
-
 void
 if_bpfmtap(if_t ifh, struct mbuf *m)
 {