diff --git a/graphics/art/Makefile b/graphics/art/Makefile
index bfd712f29d6d..914b7a061af4 100644
--- a/graphics/art/Makefile
+++ b/graphics/art/Makefile
@@ -1,54 +1,59 @@
 PORTNAME=	art
 DISTVERSION=	1.19.3
-PORTREVISION=	1
+PORTREVISION=	2
 CATEGORIES=	graphics
 MASTER_SITES=	https://bitbucket.org/agriggio/art/downloads/
 PKGNAMESUFFIX=	-raw-image-editor
 DISTNAME=	${PORTNAME:tu}-${DISTVERSION}
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Raw image processing program
 WWW=		https://bitbucket.org/agriggio/art/wiki/Home
 
 LICENSE=	GPLv3
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
 BROKEN_armv7=	compilation fails: use of overloaded operator '[]' is ambiguous, see https://bitbucket.org/agriggio/art/issues/256/build-fails-on-32-bit-architectures-use-of
 BROKEN_i386=	ld: error: undefined symbol: __atomic_load
 
 EXTRACT_DEPENDS=	gtar:archivers/gtar # bsdtar(1) complains about hard links to itself
 BUILD_DEPENDS=	${LOCALBASE}/include/fftw3.h:math/fftw3
 LIB_DEPENDS=	libcanberra.so:audio/libcanberra \
 		libcanberra-gtk3.so:audio/libcanberra-gtk3 \
 		libraw_r.so:graphics/libraw \
 		libexiv2.so:graphics/exiv2 \
 		libexpat.so:textproc/expat2 \
 		libfftw3f.so:math/fftw3-float \
 		libharfbuzz.so:print/harfbuzz \
 		liblensfun.so:graphics/lensfun \
 		liblcms2.so:graphics/lcms2 \
 		libmimalloc.so:devel/mimalloc \
 		libpng.so:graphics/png \
 		libtiff.so:graphics/tiff
 
 USES=		cmake compiler:c++11-lang desktop-file-utils gnome jpeg pkgconfig tar:xz xorg
 USE_GNOME=	atk atkmm cairo cairomm glibmm gtkmm30 librsvg2
 USE_XORG=	x11
 
 EXTRACT_CMD=	gtar
 
 LDFLAGS+=	-lpthread # otherwise build breaks on some systems: error: undefined symbol: pthread_create
 
+OPTIONS_DEFINE=		LTO
+OPTIONS_DEFAULT=	LTO
+
+LTO_CMAKE_BOOL=		WITH_LTO
+
 .if exists(/usr/include/omp.h)
-OPTIONS_DEFINE=		OPENMP
-OPTIONS_DEFAULT=	OPENMP
+OPTIONS_DEFINE+=	OPENMP
+OPTIONS_DEFAULT+=	OPENMP
 
 OPENMP_CMAKE_BOOL=	OPTION_OMP
 .else
 CMAKE_OFF=	OPTION_OMP
 .endif
 
 post-install:
 	${RM} -r ${STAGEDIR}${PREFIX}/share/doc/ART
 
 .include <bsd.port.mk>