Index: Makefile
===================================================================
--- Makefile	(revision 499145)
+++ Makefile	(working copy)
@@ -1,11 +1,11 @@
 # $FreeBSD$
 
 PORTNAME=	amsynth
-DISTVERSION=	1.8.0.g20171103
-PORTREVISION=	3
+DISTVERSION=	1.9.0
 CATEGORIES=	audio
+MASTER_SITES=	https://github.com/amsynth/amsynth/releases/download/release-${DISTVERSION}/
 
-MAINTAINER=	hello@blubee.me
+MAINTAINER=	tobik@FreeBSD.org
 COMMENT=	Analog modelling software synth
 
 LICENSE=	GPLv2+
@@ -21,16 +21,11 @@
 		liblo.so:audio/liblo \
 		libsndfile.so:audio/libsndfile
 
-USES=		autoreconf:build compiler:gcc-c++11-lib gettext-tools \
-		gmake libtool localbase pkgconfig
-USE_CXXSTD=	gnu++11
-USE_GITHUB=	yes
-GH_TAGNAME=	37f25f2
+USES=		gettext-tools gmake gnome libtool localbase pkgconfig tar:bzip2
 USE_GNOME=	atk cairo gdkpixbuf2 glib20 gtk20 intltool pango
-USE_LDCONFIG=	yes
+INSTALLS_ICONS=	yes
 
 GNU_CONFIGURE=	yes
-INSTALLS_ICONS=	yes
 
 OPTIONS_DEFINE=	NLS
 OPTIONS_SUB=	yes
@@ -38,9 +33,6 @@
 NLS_USES=		gettext
 NLS_CONFIGURE_ENABLE=	nls
 
-pre-configure:
-	@cd ${WRKSRC} && ./autogen.sh
-
 post-install:
 	@${STRIP_CMD} ${STAGEDIR}${PREFIX}/lib/dssi/*.so \
 		${STAGEDIR}${PREFIX}/lib/dssi/amsynth_dssi/amsynth_dssi_gtk \
Index: distinfo
===================================================================
--- distinfo	(revision 499145)
+++ distinfo	(working copy)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1509721859
-SHA256 (amsynth-amsynth-1.8.0.g20171103-37f25f2_GH0.tar.gz) = 62f9e6f5b5b0c7413bea98f58e058f74833836876ec977ff75ce48473ebc4995
-SIZE (amsynth-amsynth-1.8.0.g20171103-37f25f2_GH0.tar.gz) = 1453134
+TIMESTAMP = 1555591811
+SHA256 (amsynth-1.9.0.tar.bz2) = c0d1e11be528366da543363e73363a4b9fd86f72e03d2d22adb3ec355fa61a80
+SIZE (amsynth-1.9.0.tar.bz2) = 1145389