diff -ruh collectd5.orig/Makefile collectd5/Makefile
--- collectd5.orig/Makefile	2016-04-21 13:03:28.645582000 +0200
+++ collectd5/Makefile	2016-04-21 13:04:31.858551000 +0200
@@ -3,7 +3,7 @@

 PORTNAME=	collectd
 PORTVERSION=	5.5.1
-PORTREVISION=	2
+PORTREVISION=	3
 CATEGORIES=	net-mgmt
 MASTER_SITES=	https://collectd.org/files/ \
 		http://collectd.org/files/
@@ -24,7 +24,8 @@

 OPTIONS_DEFINE=		CGI DEBUG GCRYPT LOGSTASH VIRT
 OPTIONS_GROUP=		INPUT OUTPUT
-OPTIONS_GROUP_OUTPUT=	KAFKA MONGODB NOTIFYDESKTOP NOTIFYEMAIL RIEMANN RRDTOOL
+OPTIONS_GROUP_OUTPUT=	KAFKA MONGODB NOTIFYDESKTOP NOTIFYEMAIL RIEMANN RRDTOOL \
+			TSDB
 OPTIONS_GROUP_INPUT=	CURL CURL_JSON CURL_XML DBI IPMI JSON MEMCACHEC \
 			MODBUS MYSQL NUTUPS OLSRD ONEWIRE OPENLDAP \
 			PERL PGSQL PINBA PING PYTHON RABBITMQ REDIS ROUTEROS \
@@ -66,6 +67,7 @@
 SNMP_DESC=		Enable SNMP plugin
 STATSD_DESC=		Enable statsd plugin
 TOKYOTYRANT_DESC=	Enable tokyotyrant plugin
+TSDB_DESC=		Enable write_tsdb plugin
 VARNISH_DESC=		Enable varnish 4.x cache statistics
 VIRT_DESC=		Enable libvirt plugin (requires XML)
 XML_DESC=		Enable XML plugins
@@ -241,6 +243,8 @@
 TOKYOTYRANT_CONFIGURE_ENABLE=	tokyotyrant
 TOKYOTYRANT_CONFIGURE_WITH=	libtokyotyrant=${LOCALBASE}

+TSDB_CONFIGURE_ENABLE=		write_tsdb
+
 VARNISH_LIB_DEPENDS=		libvarnishapi.so:www/varnish4
 VARNISH_CONFIGURE_ENABLE=	varnish
 VARNISH_CONFIGURE_WITH=		libvarnish=${LOCALBASE}
diff -ruh collectd5.orig/pkg-plist collectd5/pkg-plist
--- collectd5.orig/pkg-plist	2016-04-21 13:17:24.486579000 +0200
+++ collectd5/pkg-plist	2016-04-21 13:17:02.803768000 +0200
@@ -100,6 +100,7 @@
 %%MONGODB%%lib/collectd/write_mongodb.so
 %%REDIS%%lib/collectd/write_redis.so
 %%RIEMANN%%lib/collectd/write_riemann.so
+%%TSDB%%lib/collectd/write_tsdb.so
 %%XMMS%%lib/collectd/xmms.so
 lib/collectd/zfs_arc.so
 %%ZOOKEEPER%%lib/collectd/zookeeper.so