Index: sysutils/py-psutil/Makefile
===================================================================
--- sysutils/py-psutil/Makefile
+++ sysutils/py-psutil/Makefile
@@ -19,7 +19,12 @@
 USE_PYTHON=	autoplist concurrent distutils
 USES=		python
 
+.include <bsd.port.pre.mk>
+.if ${OPSYS} == FreeBSD && ${OSVERSION} >= 1200031
+EXTRA_PATCHES+=        ${PATCHDIR}/extra-patch-ino64
+.endif
+
 post-install:
 	${STRIP_CMD} ${STAGEDIR}${PYTHON_SITELIBDIR}/psutil/_psutil_bsd.so ${STAGEDIR}${PYTHON_SITELIBDIR}/psutil/_psutil_posix.so
 
-.include <bsd.port.mk>
+.include <bsd.port.post.mk>
Index: sysutils/py-psutil/files/extra-patch-ino64
===================================================================
--- sysutils/py-psutil/files/extra-patch-ino64
+++ sysutils/py-psutil/files/extra-patch-ino64
@@ -0,0 +1,60 @@
+--- psutil/arch/bsd/freebsd_socks.c.orig	2017-04-22 17:20:07.041427000 +0000
++++ psutil/arch/bsd/freebsd_socks.c	2017-04-22 17:22:50.547756000 +0000
+@@ -148,20 +148,20 @@
+         if (kif->kf_sock_domain == AF_INET) {
+             if (!psutil_sockaddr_matches(
+                     AF_INET, inp->inp_lport, &inp->inp_laddr,
+-                    &kif->kf_sa_local))
++                    &kif->kf_un.kf_sock.kf_sa_local))
+                 continue;
+             if (!psutil_sockaddr_matches(
+                     AF_INET, inp->inp_fport, &inp->inp_faddr,
+-                    &kif->kf_sa_peer))
++                    &kif->kf_un.kf_sock.kf_sa_peer))
+                 continue;
+         } else {
+             if (!psutil_sockaddr_matches(
+                     AF_INET6, inp->inp_lport, &inp->in6p_laddr,
+-                    &kif->kf_sa_local))
++                    &kif->kf_un.kf_sock.kf_sa_local))
+                 continue;
+             if (!psutil_sockaddr_matches(
+                     AF_INET6, inp->inp_fport, &inp->in6p_faddr,
+-                    &kif->kf_sa_peer))
++                    &kif->kf_un.kf_sock.kf_sa_peer))
+                 continue;
+         }
+ 
+@@ -577,19 +577,19 @@
+                 inet_ntop(
+                     kif->kf_sock_domain,
+                     psutil_sockaddr_addr(kif->kf_sock_domain,
+-                                         &kif->kf_sa_local),
++                                         &kif->kf_un.kf_sock.kf_sa_local),
+                     lip,
+                     sizeof(lip));
+                 inet_ntop(
+                     kif->kf_sock_domain,
+                     psutil_sockaddr_addr(kif->kf_sock_domain,
+-                                         &kif->kf_sa_peer),
++                                         &kif->kf_un.kf_sock.kf_sa_peer),
+                     rip,
+                     sizeof(rip));
+                 lport = htons(psutil_sockaddr_port(kif->kf_sock_domain,
+-                                                   &kif->kf_sa_local));
++                                                   &kif->kf_un.kf_sock.kf_sa_local));
+                 rport = htons(psutil_sockaddr_port(kif->kf_sock_domain,
+-                                                   &kif->kf_sa_peer));
++                                                   &kif->kf_un.kf_sock.kf_sa_peer));
+ 
+                 // construct python tuple/list
+                 py_laddr = Py_BuildValue("(si)", lip, lport);
+@@ -620,7 +620,7 @@
+             else if (kif->kf_sock_domain == AF_UNIX) {
+                 struct sockaddr_un *sun;
+ 
+-                sun = (struct sockaddr_un *)&kif->kf_sa_local;
++                sun = (struct sockaddr_un *)&kif->kf_un.kf_sock.kf_sa_local;
+                 snprintf(
+                     path, sizeof(path), "%.*s",
+                     (int)(sun->sun_len - (sizeof(*sun) - sizeof(sun->sun_path))),