Index: head/audio/bsequencer-lv2/Makefile
===================================================================
--- head/audio/bsequencer-lv2/Makefile	(revision 507824)
+++ head/audio/bsequencer-lv2/Makefile	(revision 507825)
@@ -1,27 +1,27 @@
 # $FreeBSD$
 
 PORTNAME=	bsequencer
 DISTVERSIONPREFIX=	v
 DISTVERSION=	0.3-17
 DISTVERSIONSUFFIX=	-g265b06c
 CATEGORIES=	audio
 PKGNAMESUFFIX=	-lv2
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Multi channel MIDI step sequencer LV2 plugin
 
 LICENSE=	GPLv3
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	lv2>0:audio/lv2
 
-USES=		gmake gnome pkgconfig
+USES=		compiler:c++11-lang gmake gnome pkgconfig
 USE_GITHUB=	yes
 GH_ACCOUNT=	sjaehn
 GH_PROJECT=	BSEQuencer
 USE_GNOME=	cairo
 USE_XORG=	x11
 
 MAKEFILE=	makefile
 
 .include <bsd.port.mk>
Index: head/audio/bsequencer-lv2/files/patch-src_BWidgets_ChoiceBox.cpp
===================================================================
--- head/audio/bsequencer-lv2/files/patch-src_BWidgets_ChoiceBox.cpp	(nonexistent)
+++ head/audio/bsequencer-lv2/files/patch-src_BWidgets_ChoiceBox.cpp	(revision 507825)
@@ -0,0 +1,10 @@
+--- src/BWidgets/ChoiceBox.cpp.orig	2019-07-25 10:03:27 UTC
++++ src/BWidgets/ChoiceBox.cpp
+@@ -16,6 +16,7 @@
+  */
+ 
+ #include "ChoiceBox.hpp"
++#include <sys/types.h>
+ 
+ namespace BWidgets
+ {

Property changes on: head/audio/bsequencer-lv2/files/patch-src_BWidgets_ChoiceBox.cpp
___________________________________________________________________
Added: fbsd:nokeywords
## -0,0 +1 ##
+yes
\ No newline at end of property
Index: head/audio/bsequencer-lv2/files/patch-src_BWidgets_ImageIcon.cpp
===================================================================
--- head/audio/bsequencer-lv2/files/patch-src_BWidgets_ImageIcon.cpp	(nonexistent)
+++ head/audio/bsequencer-lv2/files/patch-src_BWidgets_ImageIcon.cpp	(revision 507825)
@@ -0,0 +1,10 @@
+--- src/BWidgets/ImageIcon.cpp.orig	2019-07-25 10:05:26 UTC
++++ src/BWidgets/ImageIcon.cpp
+@@ -16,6 +16,7 @@
+  */
+ 
+ #include "ImageIcon.hpp"
++#include <sys/types.h>
+ 
+ namespace BWidgets
+ {

Property changes on: head/audio/bsequencer-lv2/files/patch-src_BWidgets_ImageIcon.cpp
___________________________________________________________________
Added: fbsd:nokeywords
## -0,0 +1 ##
+yes
\ No newline at end of property
Index: head/audio/bsequencer-lv2/files/patch-src_BWidgets_ListBox.cpp
===================================================================
--- head/audio/bsequencer-lv2/files/patch-src_BWidgets_ListBox.cpp	(nonexistent)
+++ head/audio/bsequencer-lv2/files/patch-src_BWidgets_ListBox.cpp	(revision 507825)
@@ -0,0 +1,10 @@
+--- src/BWidgets/ListBox.cpp.orig	2019-07-25 10:08:28 UTC
++++ src/BWidgets/ListBox.cpp
+@@ -16,6 +16,7 @@
+  */
+ 
+ #include "ListBox.hpp"
++#include <sys/types.h>
+ 
+ namespace BWidgets
+ {

Property changes on: head/audio/bsequencer-lv2/files/patch-src_BWidgets_ListBox.cpp
___________________________________________________________________
Added: fbsd:nokeywords
## -0,0 +1 ##
+yes
\ No newline at end of property