Index: head/graphics/imv/Makefile
===================================================================
--- head/graphics/imv/Makefile	(revision 520604)
+++ head/graphics/imv/Makefile	(revision 520605)
@@ -1,93 +1,98 @@
 # Created by: Tobias Kortkamp <t@tobik.me>
 # $FreeBSD$
 
 PORTNAME=	imv
 DISTVERSIONPREFIX=	v
-DISTVERSION=	4.0.1
+DISTVERSION=	4.1.0
 CATEGORIES=	graphics
 
 MAINTAINER=	tobik@FreeBSD.org
 COMMENT=	Simple image viewer
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	a2x:textproc/asciidoc
-LIB_DEPENDS=	libxkbcommon.so:x11/libxkbcommon
+LIB_DEPENDS=	libicuuc.so:devel/icu \
+		libxkbcommon.so:x11/libxkbcommon
 TEST_DEPENDS=	${LOCALBASE}/lib/libcmocka.so:sysutils/cmocka
 
 USES=		compiler:c11 desktop-file-utils gettext-runtime gl gmake gnome \
 		pkgconfig
 USE_GITHUB=	yes
 GH_ACCOUNT=	eXeC64
 USE_GL=		gl
 USE_GNOME=	cairo glib20 pango
 
 MAKE_ARGS=	CONFIGPREFIX=${PREFIX}/etc \
 		INSTALL_DATA="${INSTALL_DATA}" \
 		INSTALL_MAN="${INSTALL_MAN}" \
 		INSTALL_PROGRAM="${INSTALL_PROGRAM}" \
 		INSTALL_SCRIPT="${INSTALL_SCRIPT}" \
 		MANPREFIX=${PREFIX}/man \
 		V=1 \
 		WINDOWS=${_IMV_WINDOWS}
 ALL_TARGET=	imv doc
 TEST_TARGET=	check
 
 PLIST_FILES=	bin/imv \
 		bin/imv-msg \
 		etc/imv_config \
 		man/man1/imv-msg.1.gz \
 		man/man1/imv.1.gz \
 		man/man5/imv.5.gz \
 		share/applications/imv.desktop
 
-OPTIONS_DEFINE=		FREEIMAGE JPEG PNG SVG TIFF
-OPTIONS_DEFAULT=	FREEIMAGE SVG WAYLAND X11
+OPTIONS_DEFINE=		FREEIMAGE JPEG NSGIF PNG SVG TIFF
+OPTIONS_DEFAULT=	FREEIMAGE JPEG NSGIF PNG SVG TIFF WAYLAND X11
 OPTIONS_MULTI=		WINDOWS
 OPTIONS_MULTI_WINDOWS=	WAYLAND X11
 OPTIONS_SUB=		yes
 
 FREEIMAGE_DESC=	FreeImage backend (support for many image formats)
+NSGIF_DESC=	NetSurf GIF backend (support for animated GIF)
 WINDOWS_DESC=	Windowing system
 
 FREEIMAGE_LIB_DEPENDS=		libfreeimage.so:graphics/freeimage
 FREEIMAGE_MAKE_ARGS_OFF=	BACKEND_FREEIMAGE=no
 FREEIMAGE_MAKE_ARGS=		BACKEND_FREEIMAGE=yes
 
 JPEG_LIB_DEPENDS=	libturbojpeg.so:graphics/libjpeg-turbo
 JPEG_MAKE_ARGS_OFF=	BACKEND_LIBJPEG=no
 JPEG_MAKE_ARGS=		BACKEND_LIBJPEG=yes
 
+NSGIF_LIB_DEPENDS=	libnsgif.so:graphics/libnsgif
+NSGIF_MAKE_ARGS_OFF=	BACKEND_LIBNSGIF=no
+NSGIF_MAKE_ARGS=	BACKEND_LIBNSGIF=yes
+
 PNG_LIB_DEPENDS=	libpng.so:graphics/png
 PNG_MAKE_ARGS_OFF=	BACKEND_LIBPNG=no
 PNG_MAKE_ARGS=		BACKEND_LIBPNG=yes
 
-SVG_USES=		gnome
-SVG_USE=		GNOME=cairo,librsvg2
+SVG_USE=		GNOME=librsvg2
 SVG_MAKE_ARGS_OFF=	BACKEND_LIBRSVG=no
 SVG_MAKE_ARGS=		BACKEND_LIBRSVG=yes
 
 TIFF_LIB_DEPENDS=	libtiff.so:graphics/tiff
 TIFF_MAKE_ARGS_OFF=	BACKEND_LIBTIFF=no
 TIFF_MAKE_ARGS=		BACKEND_LIBTIFF=yes
 
 WAYLAND_LIB_DEPENDS=	libwayland-client.so:graphics/wayland \
 			libwayland-egl.so:graphics/wayland
 WAYLAND_USE=		GL=egl
 WAYLAND_VARS=		_IMV_WINDOWS=wayland
 
 X11_USES=	xorg
 X11_USE=	GL=glu \
 		XORG=x11,xcb
 X11_VARS=	_IMV_WINDOWS=x11
 
 .include <bsd.port.options.mk>
 
 .if ${PORT_OPTIONS:MWAYLAND} && ${PORT_OPTIONS:MX11}
 _IMV_WINDOWS=	all
 PLIST_FILES+=	bin/imv-wayland \
 		bin/imv-x11
 .endif
 
 .include <bsd.port.mk>
Index: head/graphics/imv/distinfo
===================================================================
--- head/graphics/imv/distinfo	(revision 520604)
+++ head/graphics/imv/distinfo	(revision 520605)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1567009994
-SHA256 (eXeC64-imv-v4.0.1_GH0.tar.gz) = b2370c7ab88056b4c832fa24ac837ac645378d9fa028f4bb8828da6a832b2e27
-SIZE (eXeC64-imv-v4.0.1_GH0.tar.gz) = 74982
+TIMESTAMP = 1576993342
+SHA256 (eXeC64-imv-v4.1.0_GH0.tar.gz) = 8c2f1baa4dce8bf1f6d1fb9dea8cf1da09fdf2c6de0f7030e91714df2ebcdf50
+SIZE (eXeC64-imv-v4.1.0_GH0.tar.gz) = 77341