diff --git a/misc/teseq/Makefile b/misc/teseq/Makefile
new file mode 100644
index 00000000000..9e27417608e
--- /dev/null
+++ b/misc/teseq/Makefile
@@ -0,0 +1,34 @@
+# $OpenBSD: Makefile,v 1.1.1.1 2008/10/28 14:04:43 naddy Exp $
+
+COMMENT=	analyze terminal control sequences
+
+DISTNAME=	teseq-1.0.0
+CATEGORIES=	misc
+HOMEPAGE=	http://www.gnu.org/software/teseq/
+
+MAINTAINER=	Christian Weisgerber <naddy@openbsd.org>
+
+# GPLv3
+PERMIT_PACKAGE_CDROM=	Yes
+PERMIT_PACKAGE_FTP=	Yes
+PERMIT_DISTFILES_CDROM=	Yes
+PERMIT_DISTFILES_FTP=	Yes
+
+MASTER_SITES=	${MASTER_SITE_GNU:=teseq/}
+
+# enable extended regression tests
+FLAVORS=	regress
+FLAVOR?=
+
+WANTLIB=	c
+
+CONFIGURE_STYLE=gnu
+MAKE_FLAGS=	AM_CFLAGS=""
+
+.if ${FLAVOR:L:Mregress}
+BUILD_DEPENDS=	::devel/check
+CONFIGURE_ENV=	CPPFLAGS="-I${LOCALBASE}/include" \
+		LDFLAGS="-L${LOCALBASE}/lib"
+.endif
+
+.include <bsd.port.mk>
diff --git a/misc/teseq/distinfo b/misc/teseq/distinfo
new file mode 100644
index 00000000000..53bcf7675da
--- /dev/null
+++ b/misc/teseq/distinfo
@@ -0,0 +1,5 @@
+MD5 (teseq-1.0.0.tar.gz) = O+wdTuIqSgh/Eaost0hd3g==
+RMD160 (teseq-1.0.0.tar.gz) = uETM7sowSjwcJoLwLeBerRCNEFI=
+SHA1 (teseq-1.0.0.tar.gz) = kXrfEpA5cbU/1mQjUf2O2l34Xq0=
+SHA256 (teseq-1.0.0.tar.gz) = 9pEcJtGaUoTrXYXY67NoJlloLF8CgWZ+qOXiqVNBn9I=
+SIZE (teseq-1.0.0.tar.gz) = 278275
diff --git a/misc/teseq/patches/patch-src_teseq-post_sed b/misc/teseq/patches/patch-src_teseq-post_sed
new file mode 100644
index 00000000000..23a174e4a9b
--- /dev/null
+++ b/misc/teseq/patches/patch-src_teseq-post_sed
@@ -0,0 +1,9 @@
+$OpenBSD: patch-src_teseq-post_sed,v 1.1.1.1 2008/10/28 14:04:43 naddy Exp $
+--- src/teseq-post.sed.orig	Sat Oct 25 16:37:56 2008
++++ src/teseq-post.sed	Sat Oct 25 16:38:04 2008
+@@ -1,4 +1,4 @@
+-#!/bin/sed -f
++#!/usr/bin/sed -f
+ 
+ # Copying and distribution of this file, with or without modification,
+ # are permitted in any medium without royalty provided the copyright
diff --git a/misc/teseq/patches/patch-tests_run_in b/misc/teseq/patches/patch-tests_run_in
new file mode 100644
index 00000000000..8f1b246c59e
--- /dev/null
+++ b/misc/teseq/patches/patch-tests_run_in
@@ -0,0 +1,12 @@
+$OpenBSD: patch-tests_run_in,v 1.1.1.1 2008/10/28 14:04:43 naddy Exp $
+--- tests/run.in.orig	Sat Oct 25 16:14:54 2008
++++ tests/run.in	Sat Oct 25 16:15:07 2008
+@@ -37,7 +37,7 @@ get_vars()
+ 	r_expected="${r_expected:-$input}"
+ }
+ 
+-if [ "$#" -ge 1 -a "${1}" = "-r" ]
++if [ "$#" -ge 1 -a X"${1}" = X"-r" ]
+ then
+ 	echo
+ 	echo "RUNNING RESEQ TESTS"
diff --git a/misc/teseq/pkg/DESCR b/misc/teseq/pkg/DESCR
new file mode 100644
index 00000000000..5a5645cde08
--- /dev/null
+++ b/misc/teseq/pkg/DESCR
@@ -0,0 +1,4 @@
+GNU Teseq is a tool for analyzing files that contain control characters
+and terminal control sequences. It is intended to be useful for diagnosing
+terminal emulators, and programs that make heavy use of terminal
+features (such as those based on the Curses library).
diff --git a/misc/teseq/pkg/PLIST b/misc/teseq/pkg/PLIST
new file mode 100644
index 00000000000..254268ddf01
--- /dev/null
+++ b/misc/teseq/pkg/PLIST
@@ -0,0 +1,7 @@
+@comment $OpenBSD: PLIST,v 1.1.1.1 2008/10/28 14:04:43 naddy Exp $
+bin/reseq
+@bin bin/teseq
+@info info/teseq.info
+libexec/teseq-post.sed
+@man man/man1/reseq.1
+@man man/man1/teseq.1