Index: head/dns/Makefile
===================================================================
--- head/dns/Makefile
+++ head/dns/Makefile
@@ -183,6 +183,7 @@
     SUBDIR += public_suffix_list
     SUBDIR += py-adns
     SUBDIR += py-aiodns
+    SUBDIR += py-bonjour
     SUBDIR += py-cloudflare
     SUBDIR += py-dns
     SUBDIR += py-dns-lexicon
Index: head/dns/py-bonjour/Makefile
===================================================================
--- head/dns/py-bonjour/Makefile
+++ head/dns/py-bonjour/Makefile
@@ -0,0 +1,24 @@
+# $FreeBSD$
+
+PORTNAME=	pybonjour
+PORTVERSION=	1.1.1
+CATEGORIES=	dns python
+PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
+
+MAINTAINER=	jhixson@freebsd.org
+COMMENT=	Pure-Python interface to Apple Bonjour
+
+LICENSE=	MIT
+
+LIB_DEPENDS=	libdns_sd.so.1:net/mDNSResponder
+
+USES=		python:3.6+
+USE_PYTHON=	autoplist distutils
+USE_GITHUB=	yes
+GH_ACCOUNT=	depl0y
+GH_PROJECT=	pybonjour-python3
+GH_TAGNAME=	2c8283f
+
+NO_ARCH=	yes
+
+.include <bsd.port.mk>
Index: head/dns/py-bonjour/distinfo
===================================================================
--- head/dns/py-bonjour/distinfo
+++ head/dns/py-bonjour/distinfo
@@ -0,0 +1,3 @@
+TIMESTAMP = 1518466005
+SHA256 (depl0y-pybonjour-python3-1.1.1-2c8283f_GH0.tar.gz) = ec180cf9c9c2e36fe827c294d0c45903846c15af76e19833be867cbe8df3e333
+SIZE (depl0y-pybonjour-python3-1.1.1-2c8283f_GH0.tar.gz) = 18776
Index: head/dns/py-bonjour/files/patch-pybonjour.py
===================================================================
--- head/dns/py-bonjour/files/patch-pybonjour.py
+++ head/dns/py-bonjour/files/patch-pybonjour.py
@@ -0,0 +1,11 @@
+--- pybonjour.py.orig	2013-10-02 17:41:05 UTC
++++ pybonjour.py
+@@ -1116,7 +1116,7 @@ def DNSServiceRegister(
+             type=type(txtRecord)))
+ 
+     if not txtRecord:
+-        txtLen, txtRecord = 1, '\0'
++        txtLen, txtRecord = 1, '\0'.encode('utf-8')
+     else:
+         txtLen, txtRecord = _string_to_length_and_void_p(txtRecord)
+ 
Index: head/dns/py-bonjour/pkg-descr
===================================================================
--- head/dns/py-bonjour/pkg-descr
+++ head/dns/py-bonjour/pkg-descr
@@ -0,0 +1,7 @@
+pybonjour provides a pure-Python interface (via ctypes) to Apple
+Bonjour and compatible DNS-SD libraries (such as Avahi).  It allows
+Python scripts to take advantage of Zero Configuration Networking
+(Zeroconf) to register, discover, and resolve services on both local
+and wide-area networks.
+
+WWW: https://github.com/depl0y/pybonjour-python3