diff --git a/devel/Makefile b/devel/Makefile
index e27ca922d6d2..f4bc83e425e8 100644
--- a/devel/Makefile
+++ b/devel/Makefile
@@ -116,6 +116,7 @@
     SUBDIR += appstream-glib
     SUBDIR += apr1
     SUBDIR += apr2
+    SUBDIR += arachne-pnr
     SUBDIR += arcanist
     SUBDIR += arduino
     SUBDIR += arduino-avrdude
diff --git a/devel/arachne-pnr/Makefile b/devel/arachne-pnr/Makefile
new file mode 100644
index 000000000000..b19eb0a5f0a2
--- /dev/null
+++ b/devel/arachne-pnr/Makefile
@@ -0,0 +1,25 @@
+# Created by: Johnny Sorocil <jsorocil@gmail.com>
+# $FreeBSD$
+
+PORTNAME=	arachne-pnr
+PORTVERSION=	g20180310
+CATEGORIES=	devel
+
+MAINTAINER=	jsorocil@gmail.com
+COMMENT=	Place and route tool for FPGAs
+
+LICENSE=	MIT
+LICENSE_FILE=	${WRKSRC}/COPYING
+
+BUILD_DEPENDS=	icestorm>=g0:devel/icestorm
+
+USES=		gmake
+
+USE_GITHUB=	yes
+GH_ACCOUNT=	cseed
+GH_TAGNAME=	6701132cbd5c7b31edd0ff18ca6727eb3691186b
+
+post-install:
+	${STRIP_CMD} ${STAGEDIR}${PREFIX}/bin/arachne-pnr
+
+.include <bsd.port.mk>
diff --git a/devel/arachne-pnr/distinfo b/devel/arachne-pnr/distinfo
new file mode 100644
index 000000000000..fcb6367145b9
--- /dev/null
+++ b/devel/arachne-pnr/distinfo
@@ -0,0 +1,3 @@
+TIMESTAMP = 1527417304
+SHA256 (cseed-arachne-pnr-g20180310-6701132cbd5c7b31edd0ff18ca6727eb3691186b_GH0.tar.gz) = 0a4f3a5beefbe56863e6e9b680054b7f88bb7aed9682c8bb04c9147345320b49
+SIZE (cseed-arachne-pnr-g20180310-6701132cbd5c7b31edd0ff18ca6727eb3691186b_GH0.tar.gz) = 91249
diff --git a/devel/arachne-pnr/pkg-descr b/devel/arachne-pnr/pkg-descr
new file mode 100644
index 000000000000..f7338b098995
--- /dev/null
+++ b/devel/arachne-pnr/pkg-descr
@@ -0,0 +1,5 @@
+Arachne-pnr implements the place and route step of the hardware
+compilation process for FPGAs.  It currently targets the Lattice
+Semiconductor iCE40 family of FPGAs.
+
+WWW: https://github.com/cseed/arachne-pnr
diff --git a/devel/arachne-pnr/pkg-plist b/devel/arachne-pnr/pkg-plist
new file mode 100644
index 000000000000..f8a04163385f
--- /dev/null
+++ b/devel/arachne-pnr/pkg-plist
@@ -0,0 +1,5 @@
+bin/arachne-pnr
+%%DATADIR%%/chipdb-1k.bin
+%%DATADIR%%/chipdb-384.bin
+%%DATADIR%%/chipdb-5k.bin
+%%DATADIR%%/chipdb-8k.bin