diff --git a/textproc/libexttextcat/Makefile b/textproc/libexttextcat/Makefile
index b7c5cef06626..e361382de4fb 100644
--- a/textproc/libexttextcat/Makefile
+++ b/textproc/libexttextcat/Makefile
@@ -1,30 +1,30 @@
 PORTNAME=	libexttextcat
-PORTVERSION=	3.4.5
+PORTVERSION=	3.4.6
 CATEGORIES=	textproc
 MASTER_SITES=	https://dev-www.libreoffice.org/src/libexttextcat/
 
 MAINTAINER=	office@FreeBSD.org
 COMMENT=	Language guessing by N-Gram-Based Text Categorization
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 USES=		gmake libtool pathfix tar:xz
 
 GNU_CONFIGURE=	yes
 INSTALL_TARGET=	install-strip
 MAKE_ARGS=	EXEEXT=x
 TEST_ARGS=	# empty
 TEST_TARGET=	check
 TEST_WRKSRC=	${WRKSRC}/src
 USE_LDCONFIG=	yes
 
 PORTDOCS=	README README.libtextcat TODO
 
 OPTIONS_DEFINE=	DOCS
 
 post-install-DOCS-on:
 	${MKDIR} ${STAGEDIR}${DOCSDIR}
 	cd ${WRKSRC}/ && ${INSTALL_DATA} ${PORTDOCS} ${STAGEDIR}${DOCSDIR}
 
 .include <bsd.port.mk>
diff --git a/textproc/libexttextcat/distinfo b/textproc/libexttextcat/distinfo
index 8b8264ecdb95..7881e1fc5905 100644
--- a/textproc/libexttextcat/distinfo
+++ b/textproc/libexttextcat/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1507061257
-SHA256 (libexttextcat-3.4.5.tar.xz) = 13fdbc9d4c489a4d0519e51933a1aa21fe3fb9eb7da191b87f7a63e82797dac8
-SIZE (libexttextcat-3.4.5.tar.xz) = 1041268
+TIMESTAMP = 1637888144
+SHA256 (libexttextcat-3.4.6.tar.xz) = 6d77eace20e9ea106c1330e268ede70c9a4a89744ddc25715682754eca3368df
+SIZE (libexttextcat-3.4.6.tar.xz) = 1111320
diff --git a/textproc/libexttextcat/pkg-plist b/textproc/libexttextcat/pkg-plist
index 40d901d0618c..745b49c53f32 100644
--- a/textproc/libexttextcat/pkg-plist
+++ b/textproc/libexttextcat/pkg-plist
@@ -1,178 +1,193 @@
 bin/createfpx
 include/libexttextcat/common.h
 include/libexttextcat/constants.h
 include/libexttextcat/exttextcat-version.h
 include/libexttextcat/fingerprint.h
 include/libexttextcat/textcat.h
 include/libexttextcat/textcat_properties.h
 include/libexttextcat/utf8misc.h
 lib/libexttextcat-2.0.a
 lib/libexttextcat-2.0.so
 lib/libexttextcat-2.0.so.0
 lib/libexttextcat-2.0.so.0.0.0
 libdata/pkgconfig/libexttextcat.pc
 share/vala/vapi/libexttextcat.vapi
 %%DATADIR%%/ab.lm
 %%DATADIR%%/ace.lm
 %%DATADIR%%/ada.lm
 %%DATADIR%%/af.lm
 %%DATADIR%%/ak.lm
 %%DATADIR%%/alt.lm
 %%DATADIR%%/am.lm
 %%DATADIR%%/ar.lm
 %%DATADIR%%/arn.lm
 %%DATADIR%%/ast.lm
 %%DATADIR%%/ay.lm
 %%DATADIR%%/az-Cyrl.lm
 %%DATADIR%%/az.lm
 %%DATADIR%%/ban.lm
 %%DATADIR%%/be.lm
 %%DATADIR%%/bem.lm
 %%DATADIR%%/bg.lm
 %%DATADIR%%/bho.lm
 %%DATADIR%%/bi.lm
 %%DATADIR%%/bik.lm
 %%DATADIR%%/bm.lm
 %%DATADIR%%/bn.lm
 %%DATADIR%%/bo.lm
 %%DATADIR%%/br.lm
 %%DATADIR%%/bs.lm
+%%DATADIR%%/buc.lm
 %%DATADIR%%/ca.lm
 %%DATADIR%%/ckb.lm
 %%DATADIR%%/cs.lm
+%%DATADIR%%/cv.lm
 %%DATADIR%%/cy.lm
 %%DATADIR%%/da.lm
 %%DATADIR%%/de.lm
 %%DATADIR%%/dv.lm
+%%DATADIR%%/dz.lm
 %%DATADIR%%/ee.lm
 %%DATADIR%%/el.lm
 %%DATADIR%%/emk-Latn.lm
 %%DATADIR%%/en.lm
 %%DATADIR%%/eo.lm
 %%DATADIR%%/es.lm
 %%DATADIR%%/et.lm
 %%DATADIR%%/eu.lm
 %%DATADIR%%/fa.lm
 %%DATADIR%%/fi.lm
 %%DATADIR%%/fj.lm
+%%DATADIR%%/fkv.lm
 %%DATADIR%%/fo.lm
+%%DATADIR%%/fon.lm
 %%DATADIR%%/fpdb.conf
 %%DATADIR%%/fr.lm
 %%DATADIR%%/fur.lm
 %%DATADIR%%/fy.lm
 %%DATADIR%%/ga.lm
 %%DATADIR%%/gd.lm
 %%DATADIR%%/gl.lm
 %%DATADIR%%/grc.lm
 %%DATADIR%%/gu.lm
 %%DATADIR%%/gug.lm
 %%DATADIR%%/gv.lm
 %%DATADIR%%/ha-NG.lm
 %%DATADIR%%/haw.lm
 %%DATADIR%%/he.lm
 %%DATADIR%%/hi.lm
 %%DATADIR%%/hil.lm
 %%DATADIR%%/hr.lm
 %%DATADIR%%/hsb.lm
 %%DATADIR%%/ht.lm
 %%DATADIR%%/hu.lm
 %%DATADIR%%/hy.lm
 %%DATADIR%%/ia.lm
 %%DATADIR%%/id.lm
 %%DATADIR%%/is.lm
 %%DATADIR%%/it.lm
 %%DATADIR%%/ja.lm
 %%DATADIR%%/ka.lm
+%%DATADIR%%/kbd.lm
 %%DATADIR%%/kk.lm
 %%DATADIR%%/kl.lm
 %%DATADIR%%/km.lm
 %%DATADIR%%/kn.lm
 %%DATADIR%%/kng.lm
 %%DATADIR%%/ko.lm
+%%DATADIR%%/koi.lm
 %%DATADIR%%/ktu.lm
 %%DATADIR%%/ky.lm
 %%DATADIR%%/la.lm
 %%DATADIR%%/lb.lm
 %%DATADIR%%/lg.lm
+%%DATADIR%%/lij.lm
+%%DATADIR%%/lld.lm
 %%DATADIR%%/ln.lm
 %%DATADIR%%/lo.lm
 %%DATADIR%%/lt.lm
 %%DATADIR%%/lv.lm
 %%DATADIR%%/mai.lm
 %%DATADIR%%/mi.lm
+%%DATADIR%%/min.lm
 %%DATADIR%%/mk.lm
 %%DATADIR%%/ml.lm
 %%DATADIR%%/mn.lm
 %%DATADIR%%/mos.lm
 %%DATADIR%%/mr.lm
 %%DATADIR%%/ms.lm
 %%DATADIR%%/mt.lm
 %%DATADIR%%/my.lm
 %%DATADIR%%/nb.lm
 %%DATADIR%%/nds.lm
 %%DATADIR%%/ne.lm
+%%DATADIR%%/nio.lm
 %%DATADIR%%/nl.lm
 %%DATADIR%%/nn.lm
 %%DATADIR%%/nr.lm
 %%DATADIR%%/nso.lm
 %%DATADIR%%/ny.lm
 %%DATADIR%%/oc.lm
 %%DATADIR%%/om.lm
 %%DATADIR%%/pa.lm
+%%DATADIR%%/pap.lm
 %%DATADIR%%/pl.lm
 %%DATADIR%%/plt.lm
 %%DATADIR%%/pt.lm
+%%DATADIR%%/quh.lm
 %%DATADIR%%/quz.lm
-%%DATADIR%%/qxa.lm
 %%DATADIR%%/rm.lm
 %%DATADIR%%/ro.lm
 %%DATADIR%%/ru.lm
 %%DATADIR%%/rue.lm
 %%DATADIR%%/rw.lm
 %%DATADIR%%/sa.lm
 %%DATADIR%%/sc.lm
 %%DATADIR%%/sco.lm
 %%DATADIR%%/sd.lm
 %%DATADIR%%/se.lm
 %%DATADIR%%/sg.lm
 %%DATADIR%%/shs.lm
 %%DATADIR%%/si.lm
 %%DATADIR%%/sk.lm
 %%DATADIR%%/sl.lm
 %%DATADIR%%/so.lm
 %%DATADIR%%/sq.lm
 %%DATADIR%%/sr-Cyrl.lm
 %%DATADIR%%/sr-Latn.lm
 %%DATADIR%%/ss.lm
 %%DATADIR%%/st.lm
+%%DATADIR%%/sun.lm
 %%DATADIR%%/sv.lm
 %%DATADIR%%/sw.lm
+%%DATADIR%%/swb.lm
 %%DATADIR%%/ta.lm
 %%DATADIR%%/tet.lm
 %%DATADIR%%/tg.lm
 %%DATADIR%%/th.lm
 %%DATADIR%%/ti.lm
 %%DATADIR%%/tk.lm
 %%DATADIR%%/tl.lm
 %%DATADIR%%/tn.lm
 %%DATADIR%%/tpi.lm
 %%DATADIR%%/tr.lm
 %%DATADIR%%/ts.lm
 %%DATADIR%%/tt.lm
 %%DATADIR%%/ty.lm
 %%DATADIR%%/tzm-Latn.lm
 %%DATADIR%%/ug.lm
 %%DATADIR%%/uk.lm
 %%DATADIR%%/ur.lm
 %%DATADIR%%/uz-Cyrl.lm
 %%DATADIR%%/uz.lm
 %%DATADIR%%/ve.lm
+%%DATADIR%%/vec.lm
 %%DATADIR%%/vep.lm
 %%DATADIR%%/vi.lm
 %%DATADIR%%/wa.lm
 %%DATADIR%%/xh.lm
 %%DATADIR%%/yi.lm
 %%DATADIR%%/yo.lm
 %%DATADIR%%/zh-Hans.lm
 %%DATADIR%%/zh-Hant.lm
 %%DATADIR%%/zu.lm