diff --git a/configure.ac b/configure.ac
index b026be9..6256a45 100644
--- a/configure.ac
+++ b/configure.ac
@@ -322,8 +322,8 @@ AC_CONFIG_FILES([
     lib/test/Makefile
     lib/test/cryb-test.pc
     t/Makefile
+    freebsd/Makefile
 ])
-AC_CONFIG_FILES([mkpkgng], [chmod +x mkpkgng])
 AC_CONFIG_FILES([tools/coverage.sh], [chmod +x tools/coverage.sh])
 AC_OUTPUT
 
diff --git a/freebsd/.gitignore b/freebsd/.gitignore
new file mode 100644
index 0000000..438ddd4
--- /dev/null
+++ b/freebsd/.gitignore
@@ -0,0 +1,2 @@
+!/Makefile.in
+/work
diff --git a/freebsd/Makefile.in b/freebsd/Makefile.in
new file mode 100644
index 0000000..4712f29
--- /dev/null
+++ b/freebsd/Makefile.in
@@ -0,0 +1,37 @@
+# $FreeBSD: portlint$
+
+PORTNAME=	@PACKAGE_TARNAME@
+PORTVERSION=	@PACKAGE_VERSION@
+CATEGORIES=	security devel
+MASTER_SITES=	#
+DISTFILES=	#
+
+MAINTAINER=	@PACKAGE_BUGREPORT@
+COMMENT=	Collection of cryptographic and security-related libraries
+
+LICENSE=	BSD3CLAUSE
+
+USE_LDCONFIG=	yes
+USES=		gmake libtool pkgconfig
+
+NO_WRKSUBDIR=	yes
+
+DESCR=		${WRKDIR}/pkg-descr
+
+do-extract:
+	(${CAT} @top_srcdir@/README && ${ECHO} && \
+	    ${ECHO} "WWW: @PACKAGE_URL@") >${DESCR}
+
+do-build:
+	(cd @top_srcdir@ && \
+	    ${GMAKE} all)
+
+do-install:
+	(cd @top_srcdir@ && \
+	    ${GMAKE} install-strip DESTDIR=${STAGEDIR} PREFIX=${PREFIX})
+
+post-stage:
+	(cd ${STAGEDIR} && \
+	    find -s . -type f -or -type l | cut -c 2-) >>${TMPPLIST}
+
+.include <bsd.port.mk>
diff --git a/mkpkgng.in b/mkpkgng.in
deleted file mode 100644
index 3918166..0000000
--- a/mkpkgng.in
+++ /dev/null
@@ -1,178 +0,0 @@
-#!/bin/sh
-#-
-# Copyright (c) 2013-2017 Dag-Erling Smørgrav
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions
-# are met:
-# 1. Redistributions of source code must retain the above copyright
-#    notice, this list of conditions and the following disclaimer.
-# 2. Redistributions in binary form must reproduce the above copyright
-#    notice, this list of conditions and the following disclaimer in the
-#    documentation and/or other materials provided with the distribution.
-# 3. The name of the author may not be used to endorse or promote
-#    products derived from this software without specific prior written
-#    permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
-# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-# SUCH DAMAGE.
-#
-
-# Print an informational message
-info() {
-	echo "mkpkgng: $@"
-}
-
-# Print an error message and exit
-error() {
-	echo "mkpkgng: $@" 1>&2
-	exit 1
-}
-
-# Ask a yes / no question
-yesno() {
-        while :; do
-                echo -n "mkpkgng: $@ (yes/no) "
-                read answer
-                case $answer in
-                [Yy]|[Yy][Ee][Ss])
-                        return 0
-                        ;;
-                [Nn]|[Nn][Oo])
-                        return 1
-                        ;;
-                esac
-        done
-}
-
-#
-# Locate source and build directory
-#
-srcdir="@abs_top_srcdir@"
-builddir="@abs_top_builddir@"
-cd "$srcdir"
-
-#
-# Determine pkgng version and ABI
-#
-pkgver=$(pkg -v)
-[ -n "$pkgver" ] || error "Unable to determine pkgng version."
-pkgabi=$(pkg config abi)
-[ -n "$pkgabi" ] || error "Unable to determine package ABI."
-
-#
-# Determine package name and version
-#
-package="@PACKAGE@"
-version="@PACKAGE_VERSION@"
-if ! expr "$version" : '^[0-9]\{1,\}\(\.[0-9]\{1,\}\)*$' >/dev/null ; then
-	svnversion="$(svnversion 2>&1)"
-	svnversion=$(expr "$svnversion" : '^\([0-9][0-9]*\)[A-Z]\{0,1\}$')
-	if [ -n "$svnversion" ] ; then
-		package="$package-$version"
-		version="r$svnversion"
-	else
-		package="$package-$version"
-		version="$(date '+%Y%m%d')"
-	fi
-fi
-
-#
-# Locate GNU make
-#
-if which gmake >/dev/null ; then
-	make=gmake
-else
-	make=make
-fi
-make="$make --no-print-directory --quiet V=0"
-
-#
-# Create temporary directory
-#
-info "Creating the temporary directory."
-tmproot=$(mktemp -d "${builddir}/$package-$version.XXXXXX")
-[ -n "$tmproot" -a -d "$tmproot" ] || \
-    error "Unable to create the temporary directory."
-trap "exit 1" INT
-trap "info Deleting the temporary directory. ; rm -rf '$tmproot'" EXIT
-set -e
-
-#
-# Install into tmproot
-#
-info "Installing into the temporary directory."
-$make install DESTDIR="$tmproot"
-
-#
-# Compress man pages
-#
-find $tmproot -type d -name 'man[0-9]' |
-while read mandir ; do
-	find $mandir -type f -name '*.[0-9]' |
-	while read manpage ; do
-		gzip "$manpage"
-	done
-	find $mandir -type l -name '*.[0-9]' |
-	while read manlink ; do
-		ln -s "$(readlink $manlink).gz" "$manlink.gz"
-	done
-done
-
-#
-# Generate stub manifest
-#
-info "Generating the stub manifest."
-manifest="$tmproot/+MANIFEST"
-cat >"$manifest" <<EOF
-name: $package
-version: "$version"
-origin: local/$package
-comment: BSD-licensed cryptographic libraries
-arch: $pkgabi
-www: @PACKAGE_URL@
-maintainer: @PACKAGE_BUGREPORT@
-prefix: @prefix@
-categories: [ security ]
-EOF
-cp "$srcdir/README" "$tmproot/+DESC"
-
-#
-# Generate file list
-#
-info "Generating the file list."
-(
-	echo "files: {"
-	find -s "$tmproot@prefix@" -type f -or -type l | while read file ; do
-		case $file in
-		*.la)
-			continue
-			;;
-		esac
-		mode=$(stat -f%p "$file" | cut -c 3-)
-		file="${file#$tmproot}"
-		echo "  $file: { uname: root, gname: wheel, perm: $mode }"
-	done
-	echo "}"
-)>>"$manifest"
-
-#
-# Create the package
-#
-info "Creating the package."
-pkg create -r "$tmproot" -m "$tmproot" -o "$builddir"
-
-#
-# Done
-#
-info "Package created for $package-$version."