Index: head/sysutils/powerdxx/Makefile
===================================================================
--- head/sysutils/powerdxx/Makefile
+++ head/sysutils/powerdxx/Makefile
@@ -1,20 +1,26 @@
 # $FreeBSD$
 
 PORTNAME=	powerdxx
-PORTVERSION=	0.2.5
-PORTREVISION=	1
+DISTVERSION=	0.3.0
 CATEGORIES=	sysutils
 
-MAINTAINER=	ports@FreeBSD.org
+MAINTAINER=	lbdm@privacychain.ch
 COMMENT=	CPU clock speed/frequency daemon
 
 LICENSE=	ISCL
 
-USES=		compiler:c++11-lib
-
+USES=		compiler:c++14-lang
 USE_GITHUB=	yes
 GH_ACCOUNT=	lonkamikaze
+GH_TUPLE=	lonkamikaze:powerdxx:6845b0e:powerdxx/gh-pages
 
+USE_LDCONFIG=	yes
 MAKE_ARGS=	DOCSDIR="${DOCSDIR}"
+
+OPTIONS_DEFINE=	DOCS
+
+post-install-DOCS-on:
+	${MKDIR} ${STAGEDIR}${DOCSDIR}
+	${INSTALL_MAN} ${WRKSRC}/gh-pages/refman.pdf ${STAGEDIR}${DOCSDIR}
 
 .include <bsd.port.mk>
Index: head/sysutils/powerdxx/distinfo
===================================================================
--- head/sysutils/powerdxx/distinfo
+++ head/sysutils/powerdxx/distinfo
@@ -1,3 +1,5 @@
-TIMESTAMP = 1483062936
-SHA256 (lonkamikaze-powerdxx-0.2.5_GH0.tar.gz) = fd230732a9cb63b8eecee0999cf682a41eee1382433e0ae549e02f66312b264e
-SIZE (lonkamikaze-powerdxx-0.2.5_GH0.tar.gz) = 67315
+TIMESTAMP = 1515687875
+SHA256 (lonkamikaze-powerdxx-0.3.0_GH0.tar.gz) = 7c037699a1bca6d9ffe817393cb212ba4beab16d96446db54573599e31e097fc
+SIZE (lonkamikaze-powerdxx-0.3.0_GH0.tar.gz) = 72893
+SHA256 (lonkamikaze-powerdxx-6845b0e_GH0.tar.gz) = 0cfe8fac7fd534408191b89cddfde834b9786aeab222508ea7dc0c5cee22b582
+SIZE (lonkamikaze-powerdxx-6845b0e_GH0.tar.gz) = 963120
Index: head/sysutils/powerdxx/pkg-plist
===================================================================
--- head/sysutils/powerdxx/pkg-plist
+++ head/sysutils/powerdxx/pkg-plist
@@ -9,3 +9,4 @@
 sbin/powerd++
 sbin/powerdxx
 %%PORTDOCS%%%%DOCSDIR%%/README.md
+%%PORTDOCS%%%%DOCSDIR%%/refman.pdf