diff --git a/converters/pdf2djvu/Makefile b/converters/pdf2djvu/Makefile
index 414df522defa..5967ea74d2d0 100644
--- a/converters/pdf2djvu/Makefile
+++ b/converters/pdf2djvu/Makefile
@@ -1,62 +1,66 @@
 PORTNAME=	pdf2djvu
 DISTVERSION=	0.9.17.1
 PORTREVISION=	14
 CATEGORIES=	converters
 MASTER_SITES=	https://github.com/jwilk/${PORTNAME}/releases/download/${PORTVERSION}/
 
+# Poppler 21.10 support
+PATCH_SITES=	https://github.com/jwilk/pdf2djvu/commit/
+PATCHFILES=	e528d3ab88c582e8481c9014982263d9c9e992fe.patch:-p1
+
 MAINTAINER=	samy.mahmoudi@gmail.com
 COMMENT=	Creates DjVu files from PDF files
 
 LICENSE=	GPLv2
 LICENSE_FILE=	${WRKSRC}/doc/COPYING
 
 BUILD_DEPENDS=	${LOCALBASE}/include/pstreams/pstream.h:devel/pstreams
 LIB_DEPENDS=	libdjvulibre.so:graphics/djvulibre \
 		libpoppler.so:graphics/poppler
 
 USES=		autoreconf:build compiler:c++11-lang gettext-tools \
 		gmake iconv localbase pkgconfig tar:xz
 USE_CXXSTD=	c++11
 
 GNU_CONFIGURE=	yes
 
 OPTIONS_DEFINE=	COLOR_QUANTIZATION DOCS NLS MULTITHREADING XMP
 OPTIONS_DEFAULT=COLOR_QUANTIZATION          MULTITHREADING XMP
 OPTIONS_SUB=	yes
 
 COLOR_QUANTIZATION_DESC=Color quantization via GraphicsMagick++
 DOCS_DESC=		Generate the man page
 NLS_DESC=		Native Language Support via gettext utilities
 MULTITHREADING_DESC=	Multithreading support via OpenMP
 XMP_DESC=		XMP metadata support via Exiv2
 
 COLOR_QUANTIZATION_CONFIGURE_WITH=graphicsmagick
 COLOR_QUANTIZATION_LIB_DEPENDS=	\
 		libGraphicsMagick++.so:graphics/GraphicsMagick \
 		libGraphicsMagick.so:graphics/GraphicsMagick
 
 DOCS_BUILD_DEPENDS=	docbook-xsl>0:textproc/docbook-xsl \
 			xsltproc:textproc/libxslt
 
 NLS_CONFIGURE_ENABLE=	nls
 NLS_USES=		gettext-runtime
 
 MULTITHREADING_CONFIGURE_ENABLE=openmp
 
 XMP_CONFIGURE_ENABLE=	xmp
 XMP_LIB_DEPENDS=	libexiv2.so:graphics/exiv2
 
 pre-configure:
 	@cd ${WRKSRC} && ${SH} ${FILESDIR}/bootstrap
 	# Poppler 20.12 no longer installs the pc file for this private backend.
 	# https://github.com/jwilk/pdf2djvu/issues/144
 	${REINPLACE_CMD} -e 's|poppler-splash|poppler|g' ${WRKSRC}/configure
 
 
 post-build-DOCS-on:
 	@cd ${WRKSRC}/doc && ${GMAKE}
 
 post-install:
 	${STRIP_CMD} ${STAGEDIR}${PREFIX}/bin/${PORTNAME}
 
 .include <bsd.port.mk>
diff --git a/converters/pdf2djvu/distinfo b/converters/pdf2djvu/distinfo
index 9507c6e0cc15..4d16a595e807 100644
--- a/converters/pdf2djvu/distinfo
+++ b/converters/pdf2djvu/distinfo
@@ -1,3 +1,5 @@
-TIMESTAMP = 1596872427
+TIMESTAMP = 1633515656
 SHA256 (pdf2djvu-0.9.17.1.tar.xz) = 5bbbb7bdc7858a1eeac6ff270e5a323390f2abb6bd3b0b2ae08c1965272226a3
 SIZE (pdf2djvu-0.9.17.1.tar.xz) = 295540
+SHA256 (e528d3ab88c582e8481c9014982263d9c9e992fe.patch) = 39cd67224052205bcf65eddf30e71953b329e2775e917ebe0993bee4696590bb
+SIZE (e528d3ab88c582e8481c9014982263d9c9e992fe.patch) = 1149