Index: head/x11/Makefile
===================================================================
--- head/x11/Makefile
+++ head/x11/Makefile
@@ -216,6 +216,7 @@
     SUBDIR += lxhotkey
     SUBDIR += lxmenu-data
     SUBDIR += lxpanel
+    SUBDIR += lxqt-about
     SUBDIR += lxqt-globalkeys
     SUBDIR += lxqt-globalkeys-l10n
     SUBDIR += lxqt-l10n
Index: head/x11/lxqt-about/Makefile
===================================================================
--- head/x11/lxqt-about/Makefile
+++ head/x11/lxqt-about/Makefile
@@ -0,0 +1,24 @@
+# Created by: Olivier Duchateau
+# $FreeBSD$
+
+PORTNAME=	lxqt-about
+PORTVERSION=	0.13.0
+CATEGORIES=	x11
+MASTER_SITES=	LXQT
+DIST_SUBDIR=	lxqt
+
+MAINTAINER=	jsm@FreeBSD.org
+COMMENT=	About dialog of LXQt
+
+LICENSE=	LGPL21+
+
+USES=	cmake:outsource kde:5 lxqt pkgconfig tar:xz qt:5
+USE_QT=	buildtools_build qmake_build core dbus gui svg widgets \
+	x11extras xml
+USE_KDE=	windowsystem
+USE_LXQT=	buildtools lxqt
+
+PLIST_FILES=	bin/lxqt-about \
+		share/applications/lxqt-about.desktop
+
+.include <bsd.port.mk>
Index: head/x11/lxqt-about/distinfo
===================================================================
--- head/x11/lxqt-about/distinfo
+++ head/x11/lxqt-about/distinfo
@@ -0,0 +1,3 @@
+TIMESTAMP = 1527328595
+SHA256 (lxqt/lxqt-about-0.13.0.tar.xz) = bc58d1d57675e6c073596a9095417ca9bb9d61158830646d77dfc573ee913522
+SIZE (lxqt/lxqt-about-0.13.0.tar.xz) = 22580
Index: head/x11/lxqt-about/pkg-descr
===================================================================
--- head/x11/lxqt-about/pkg-descr
+++ head/x11/lxqt-about/pkg-descr
@@ -0,0 +1,4 @@
+About dialog of LXQt Desktop Environment.
+The dialog provides information about LXQt and the system it's running on.
+
+WWW: http://lxqt.org/