Index: head/audio/zam-plugins-lv2/Makefile
===================================================================
--- head/audio/zam-plugins-lv2/Makefile	(revision 542653)
+++ head/audio/zam-plugins-lv2/Makefile	(revision 542654)
@@ -1,45 +1,45 @@
 # $FreeBSD$
 
 PORTNAME=	zam-plugins
-DISTVERSION=	3.12
+DISTVERSION=	3.13
 CATEGORIES=	audio
 PKGNAMESUFFIX=	-lv2
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Collection of LADSPA/LV2/VST/JACK audio plugins
 
 LICENSE=	GPLv2
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 BUILD_DEPENDS=	lv2>0:audio/lv2 \
 		${LOCALBASE}/include/fftw3.h:math/fftw3
 LIB_DEPENDS=	libfftw3f.so:math/fftw3-float \
 		libjack.so:audio/jack \
 		libsamplerate.so:audio/libsamplerate \
 		libzita-convolver.so:audio/zita-convolver
 
 USES=		compiler:c++11-lib gl gmake localbase:ldflags pkgconfig xorg
 USE_GITHUB=	yes
 GH_ACCOUNT=	zamaudio
 GH_TUPLE=	DISTRHO:DPF:68b3a57:d/dpf
 USE_GL=		gl
 USE_XORG=	x11
 
 CFLAGS+=	-I${FILESDIR}
 MAKE_ARGS+=	USE_SYSTEM_LIBS=1 HAVE_ZITA_CONVOLVER=true
 
 .include <bsd.port.pre.mk>
 
 post-extract:
 	@${RM} -r ${WRKSRC}/lib/zita-convolver-*
 
 post-patch:
 	@${REINPLACE_CMD} -e 's|#!/bin/bash|#!/bin/sh|' ${WRKSRC}/dpf/utils/generate-ttl.sh
 	${REINPLACE_CMD} -e 's/-mtune=generic//' \
 		${WRKSRC}/dpf/Makefile.base.mk
 .if ! ${ARCH} == amd64 && ! ${ARCH} == i386
 	${REINPLACE_CMD} -e 's/-msse -msse2//' \
 		${WRKSRC}/dpf/Makefile.base.mk
 .endif
 
 .include <bsd.port.post.mk>
Index: head/audio/zam-plugins-lv2/distinfo
===================================================================
--- head/audio/zam-plugins-lv2/distinfo	(revision 542653)
+++ head/audio/zam-plugins-lv2/distinfo	(revision 542654)
@@ -1,5 +1,5 @@
-TIMESTAMP = 1576465152
-SHA256 (zamaudio-zam-plugins-3.12_GH0.tar.gz) = e20fec56a781dc4cbba0357afad46d15cdcab980a819db57369f7e9da3ef378a
-SIZE (zamaudio-zam-plugins-3.12_GH0.tar.gz) = 23919689
+TIMESTAMP = 1595260746
+SHA256 (zamaudio-zam-plugins-3.13_GH0.tar.gz) = 9cd27d9609d9a9668aa40018012319689a91733f40ce74602eeaee761abd5362
+SIZE (zamaudio-zam-plugins-3.13_GH0.tar.gz) = 23922722
 SHA256 (DISTRHO-DPF-68b3a57_GH0.tar.gz) = c5e188808d6887119bc5311433558331fd7192cff37f1dbf5ed97f25d44a378a
 SIZE (DISTRHO-DPF-68b3a57_GH0.tar.gz) = 1624216
Index: head/audio/zam-plugins-lv2/files/patch-Makefile
===================================================================
--- head/audio/zam-plugins-lv2/files/patch-Makefile	(revision 542653)
+++ head/audio/zam-plugins-lv2/files/patch-Makefile	(revision 542654)
@@ -1,38 +1,31 @@
---- Makefile.orig	2018-02-18 01:26:44 UTC
+--- Makefile.orig	2020-07-20 16:08:29 UTC
 +++ Makefile
-@@ -1,5 +1,5 @@
- PREFIX ?= /usr/local
--LIBDIR ?= lib
-+LIBDIR := lib
- BINDIR ?= bin
- 
- NAME    = zam-plugins
-@@ -33,22 +33,21 @@ $(PLUGINS): libs
+@@ -34,22 +34,21 @@ $(PLUGINS): libs
  # --------------------------------------------------------------
  
  install: all
 -	install -d $(DESTDIR)$(PREFIX)/$(LIBDIR)/ladspa \
 +	mkdir -p $(DESTDIR)$(PREFIX)/$(LIBDIR)/ladspa \
  		$(DESTDIR)$(PREFIX)/$(LIBDIR)/lv2 \
  		$(DESTDIR)$(PREFIX)/$(LIBDIR)/vst \
  		$(DESTDIR)$(PREFIX)/$(BINDIR) ; \
  	for plugin in $(PLUGINS); do \
 -		install -d $(DESTDIR)$(PREFIX)/$(LIBDIR)/lv2/"$$plugin".lv2 ; \
 -		install -t $(DESTDIR)$(PREFIX)/$(LIBDIR)/lv2/"$$plugin".lv2 \
 -			bin/"$$plugin".lv2/* ; \
 +		mkdir -p $(DESTDIR)$(PREFIX)/$(LIBDIR)/lv2/"$$plugin".lv2 ; \
 +		install bin/"$$plugin".lv2/* $(DESTDIR)$(PREFIX)/$(LIBDIR)/lv2/"$$plugin".lv2 ; \
  	done;
  ifeq ($(HAVE_JACK),true)
  	for plugin in $(PLUGINS); do \
 -		install -t $(DESTDIR)$(PREFIX)/$(BINDIR) bin/"$$plugin" ; \
 +		install bin/"$$plugin" $(DESTDIR)$(PREFIX)/$(BINDIR) ; \
  	done;
  endif
 -	install -t $(DESTDIR)$(PREFIX)/$(LIBDIR)/ladspa bin/*-ladspa.so
 -	install -t $(DESTDIR)$(PREFIX)/$(LIBDIR)/vst bin/*-vst.so
 +	install bin/*-ladspa.so $(DESTDIR)$(PREFIX)/$(LIBDIR)/ladspa
 +	install bin/*-vst.so $(DESTDIR)$(PREFIX)/$(LIBDIR)/vst
  
  uninstall:
  	for plugin in $(PLUGINS); do \