diff --git a/sys/netinet6/in6_var.h b/sys/netinet6/in6_var.h
--- a/sys/netinet6/in6_var.h
+++ b/sys/netinet6/in6_var.h
@@ -546,7 +546,7 @@
 do {								\
 	if (ifp)						\
 		counter_u64_add(((struct in6_ifextra *)		\
-		    ((ifp)->if_afdata[AF_INET6]))->in6_ifstat[	\
+		    if_getafdata(ifp, AF_INET6))->in6_ifstat[	\
 		    offsetof(struct in6_ifstat, tag) / sizeof(uint64_t)], 1);\
 } while (/*CONSTCOND*/ 0)
 
diff --git a/sys/netipsec/ipsec_input.c b/sys/netipsec/ipsec_input.c
--- a/sys/netipsec/ipsec_input.c
+++ b/sys/netipsec/ipsec_input.c
@@ -59,7 +59,6 @@
 #include <net/if.h>
 #include <net/if_var.h>
 #include <net/if_enc.h>
-#include <net/if_private.h>
 #include <net/netisr.h>
 #include <net/vnet.h>