diff --git a/print/scribus-devel/Makefile b/print/scribus-devel/Makefile
index a022ffd87a64..11c55db1d726 100644
--- a/print/scribus-devel/Makefile
+++ b/print/scribus-devel/Makefile
@@ -1,56 +1,58 @@
 # Created by: Piotr Kubaj <pkubaj@anongoth.pl>
 
 PORTNAME=	scribus
 PORTVERSION=	1.5.7
-PORTREVISION=	10
+PORTREVISION=	11
 CATEGORIES=	print editors
 MASTER_SITES=	SF/${PORTNAME}/${PORTNAME}${PKGNAMESUFFIX}/${PORTVERSION}/ \
 		http://www.scribus.net/downloads/${PORTVERSION}/
 PKGNAMESUFFIX=	-devel
 
 MAINTAINER=	pkubaj@FreeBSD.org
 COMMENT=	Comprehensive desktop publishing program (development version)
 
 LICENSE=	GPLv2+
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 LIB_DEPENDS=	liblcms2.so:graphics/lcms2 \
 		libboost_thread.so:devel/boost-libs \
 		libhunspell-1.7.so:textproc/hunspell \
 		libcairo.so:graphics/cairo \
 		librevenge-0.0.so:textproc/librevenge \
 		libcups.so:print/cups \
 		libwpg-0.3.so:graphics/libwpg03 \
 		libcdr-0.1.so:graphics/libcdr01 \
 		libfreehand-0.1.so:graphics/libfreehand \
 		libpagemaker-0.0.so:print/libpagemaker \
 		libmspub-0.1.so:print/libmspub01 \
 		libvisio-0.1.so:textproc/libvisio01 \
 		libfreetype.so:print/freetype2 \
 		libtiff.so:graphics/tiff \
 		libpoppler.so:graphics/poppler \
 		libharfbuzz-icu.so:print/harfbuzz-icu \
 		libfontconfig.so:x11-fonts/fontconfig \
 		libpodofo.so:graphics/podofo \
 		libharfbuzz.so:print/harfbuzz \
 		libpng.so:graphics/png \
 		libicuuc.so:devel/icu \
 		libqxp-0.0.so:textproc/libqxp \
 		libzmf-0.0.so:graphics/libzmf
 
-USES=		cmake compiler:gcc-c++11-lib desktop-file-utils dos2unix gnome \
+USES=		cmake compiler:c++17-lang desktop-file-utils dos2unix gnome \
 		jpeg pkgconfig python:3.6+ qt:5 shared-mime-info tar:xz
 USE_QT=		buildtools_build core declarative gui linguisttools_build \
 		network opengl printsupport qmake_build widgets xml
 DOS2UNIX_REGEX=	.*\.(cpp|h|txt)
 USE_GNOME=	libxml2
 
-CMAKE_ARGS+=	-DWANT_HUNSPELL=YES -DCMAKE_COLOR_MAKEFILE:BOOL=ON
+CMAKE_ARGS+=	-DWANT_HUNSPELL=YES \
+		-DWANT_CPP17=YES \
+		-DCMAKE_COLOR_MAKEFILE:BOOL=ON 
 
 OPTIONS_DEFINE=	DOCS
 
 post-install:
 		${LN} -sf ../share/icons/1_5_1/scribus.png \
 			${STAGEDIR}${PREFIX}/share/pixmaps/
 
 .include <bsd.port.mk>
diff --git a/print/scribus-devel/files/patch-34dee8142844a7ee70ddff95253d0299896bcc16.diff b/print/scribus-devel/files/patch-34dee8142844a7ee70ddff95253d0299896bcc16.diff
new file mode 100644
index 000000000000..040f90b85bb6
--- /dev/null
+++ b/print/scribus-devel/files/patch-34dee8142844a7ee70ddff95253d0299896bcc16.diff
@@ -0,0 +1,38 @@
+From 34dee8142844a7ee70ddff95253d0299896bcc16 Mon Sep 17 00:00:00 2001
+From: Jean Ghali <jghali@libertysurf.fr>
+Date: Wed, 4 Aug 2021 21:18:11 +0000
+Subject: [PATCH] #16605: Compilation error in lib2geom/path.h
+
+git-svn-id: svn://scribus.net/trunk/Scribus@24687 11d20701-8431-0410-a711-e3c959e3b870
+---
+ scribus/third_party/lib2geom/path.h | 17 +++++++++--------
+ 1 file changed, 9 insertions(+), 8 deletions(-)
+
+diff --git a/scribus/third_party/lib2geom/path.h b/scribus/third_party/lib2geom/path.h
+index fab674ed3b..e923b5de8b 100644
+--- scribus/third_party/lib2geom/path.h
++++ scribus/third_party/lib2geom/path.h
+@@ -251,14 +251,15 @@ class BezierCurve : public Curve {
+ 
+   D2<SBasis> toSBasis() const {return inner.toSBasis(); }
+ 
+-protected:
+-  BezierCurve(Point c[]) {
+-    Coord x[order+1], y[order+1];
+-    for(unsigned i = 0; i <= order; i++) {
+-        x[i] = c[i][X]; y[i] = c[i][Y];
+-    }
+-    inner = Bezier(x, y);
+-  }
++// #16605: does not seem used at triggers build error with clang 12.0.1
++//protected:
++//  BezierCurve(Point c[]) {
++//    Coord x[order+1], y[order+1];
++//    for(unsigned i = 0; i <= order; i++) {
++//        x[i] = c[i][X]; y[i] = c[i][Y];
++//    }
++//    inner = Bezier(x, y);
++//  }
+ };
+ 
+ // BezierCurve<0> is meaningless; specialize it out