diff --git a/textproc/tre/Makefile b/textproc/tre/Makefile
new file mode 100644
index 00000000000..318756d0636
--- /dev/null
+++ b/textproc/tre/Makefile
@@ -0,0 +1,33 @@
+# $OpenBSD: Makefile,v 1.1.1.1 2007/01/29 20:14:29 kili Exp $
+
+COMMENT=	"lightweight regexp matching library with additional features"
+
+DISTNAME=		tre-0.7.5
+EXTRACT_SUFX=		.tar.bz2
+CATEGORIES=		textproc
+
+HOMEPAGE=		http://laurikari.net/tre/
+
+MASTER_SITES=		${HOMEPAGE}
+
+MAINTAINER=		Matthias Kilian <kili@openbsd.org>
+
+# LGPL
+PERMIT_PACKAGE_CDROM=	Yes
+PERMIT_PACKAGE_FTP=	Yes
+PERMIT_DISTFILES_CDROM=	Yes
+PERMIT_DISTFILES_FTP=	Yes
+
+SHARED_LIBS+=		tre		6.4	# .6.4
+
+WANTLIB=		c
+
+MODULES=		devel/gettext converters/libiconv
+
+LIB_DEPENDS=		utf8.>=1::misc/libutf8
+
+USE_LIBTOOL=		Yes
+CONFIGURE_STYLE=	gnu
+CONFIGURE_ARGS+=	--enable-static --with-libutf8=${LOCALBASE}
+
+.include <bsd.port.mk>
diff --git a/textproc/tre/distinfo b/textproc/tre/distinfo
new file mode 100644
index 00000000000..9300d07c00d
--- /dev/null
+++ b/textproc/tre/distinfo
@@ -0,0 +1,4 @@
+MD5 (tre-0.7.5.tar.bz2) = e72e5c94008865cf720992a0b25d6e89
+RMD160 (tre-0.7.5.tar.bz2) = 240c106caef50097a9bfbad94f5cc002a9b4b497
+SHA1 (tre-0.7.5.tar.bz2) = 16b860479341f3179ef987765aacda9e2803f7bb
+SIZE (tre-0.7.5.tar.bz2) = 396346
diff --git a/textproc/tre/patches/patch-tests_agrep_exitstatus_ok b/textproc/tre/patches/patch-tests_agrep_exitstatus_ok
new file mode 100644
index 00000000000..f8ebccfde73
--- /dev/null
+++ b/textproc/tre/patches/patch-tests_agrep_exitstatus_ok
@@ -0,0 +1,93 @@
+$OpenBSD: patch-tests_agrep_exitstatus_ok,v 1.1.1.1 2007/01/29 20:14:29 kili Exp $
+
+# Those tests are supposed to bail out with exit code 2 (confirmed by
+# upstream).
+
+--- tests/agrep/exitstatus.ok.orig	Fri Dec  8 20:07:03 2006
++++ tests/agrep/exitstatus.ok	Thu Jan  4 15:12:26 2007
+@@ -524,65 +524,64 @@ Exit status 1.
+ Exit status 1.
+ #### TEST: agrep  -d .* dummy exitstatus.in
+ 
+-Exit status 1.
++Exit status 2.
+ #### TEST: agrep  -d .* dummy < exitstatus.in
+ 
+-Exit status 1.
++Exit status 2.
+ #### TEST: agrep -c -d .* dummy exitstatus.in
+-exitstatus.in:0
+ 
+-Exit status 1.
++Exit status 2.
+ #### TEST: agrep -c -d .* dummy < exitstatus.in
+ 
+-Exit status 1.
++Exit status 2.
+ #### TEST: agrep -H -d .* dummy exitstatus.in
+ 
+-Exit status 1.
++Exit status 2.
+ #### TEST: agrep -H -d .* dummy < exitstatus.in
+ 
+-Exit status 1.
++Exit status 2.
+ #### TEST: agrep -l -d .* dummy exitstatus.in
+ 
+-Exit status 1.
++Exit status 2.
+ #### TEST: agrep -l -d .* dummy < exitstatus.in
+ 
+-Exit status 1.
++Exit status 2.
+ #### TEST: agrep -n -d .* dummy exitstatus.in
+ 
+-Exit status 1.
++Exit status 2.
+ #### TEST: agrep -n -d .* dummy < exitstatus.in
+ 
+-Exit status 1.
++Exit status 2.
+ #### TEST: agrep -s -d .* dummy exitstatus.in
+ 
+-Exit status 1.
++Exit status 2.
+ #### TEST: agrep -s -d .* dummy < exitstatus.in
+ 
+-Exit status 1.
++Exit status 2.
+ #### TEST: agrep -M -d .* dummy exitstatus.in
+ 
+-Exit status 1.
++Exit status 2.
+ #### TEST: agrep -M -d .* dummy < exitstatus.in
+ 
+-Exit status 1.
++Exit status 2.
+ #### TEST: agrep --show-position -d .* dummy exitstatus.in
+ 
+-Exit status 1.
++Exit status 2.
+ #### TEST: agrep --show-position -d .* dummy < exitstatus.in
+ 
+-Exit status 1.
++Exit status 2.
+ #### TEST: agrep --color -d .* dummy exitstatus.in
+ 
+-Exit status 1.
++Exit status 2.
+ #### TEST: agrep --color -d .* dummy < exitstatus.in
+ 
+-Exit status 1.
++Exit status 2.
+ #### TEST: agrep -H -n -s --color --show-position -d .* dummy exitstatus.in
+ 
+-Exit status 1.
++Exit status 2.
+ #### TEST: agrep -H -n -s --color --show-position -d .* dummy < exitstatus.in
+ 
+-Exit status 1.
++Exit status 2.
+ #### TEST: agrep  -d {1 dummy exitstatus.in
+ 
+ Exit status 2.
diff --git a/textproc/tre/patches/patch-tests_retest_c b/textproc/tre/patches/patch-tests_retest_c
new file mode 100644
index 00000000000..2ad69eece8d
--- /dev/null
+++ b/textproc/tre/patches/patch-tests_retest_c
@@ -0,0 +1,33 @@
+$OpenBSD: patch-tests_retest_c,v 1.1.1.1 2007/01/29 20:14:29 kili Exp $
+
+# Skip one more i18n test that fails at least on alpha and sparc64.
+
+--- tests/retest.c.orig	Sat Dec  9 21:42:56 2006
++++ tests/retest.c	Fri Jan  5 20:57:34 2007
+@@ -1460,6 +1460,7 @@ main(int argc, char **argv)
+ 
+ 
+ 
++#ifndef __OpenBSD__
+   /*
+    * Internationalization tests.
+    */
+@@ -1468,7 +1469,7 @@ main(int argc, char **argv)
+   test_comp("機+", REG_EXTENDED, 0);
+   test_exec("この賞は、機・利便性・セキ", 0, REG_OK, 10, 13, END);
+ 
+-#if !defined(WIN32) && !defined(__OpenBSD__)
++#ifndef WIN32
+   if (setlocale(LC_CTYPE, "fi_FI.ISO-8859-1") != NULL)
+     {
+       printf("\nTesting LC_CTYPE fi_FI.ISO-8859-1\n");
+@@ -1492,7 +1493,8 @@ main(int argc, char **argv)
+       test_exec("abc", 0, REG_OK, 2, 3, END);
+     }
+ #endif /* TRE_MULTIBYTE */
+-#endif
++#endif /* WIN32 */
++#endif /* __OpenBSD__ */
+ 
+   regfree(&reobj);
+ 
diff --git a/textproc/tre/pkg/DESCR b/textproc/tre/pkg/DESCR
new file mode 100644
index 00000000000..5706af31397
--- /dev/null
+++ b/textproc/tre/pkg/DESCR
@@ -0,0 +1,5 @@
+TRE is a lightweight, robust, and efficient POSIX compliant regexp
+matching library with some exciting features such as approximate
+(fuzzy) matching. It includes a version of the agrep (approximate
+grep) command line tool for approximate regexp matching in the style
+of grep.
diff --git a/textproc/tre/pkg/PFRAG.shared b/textproc/tre/pkg/PFRAG.shared
new file mode 100644
index 00000000000..1ddcbe83bde
--- /dev/null
+++ b/textproc/tre/pkg/PFRAG.shared
@@ -0,0 +1,2 @@
+@comment $OpenBSD: PFRAG.shared,v 1.1.1.1 2007/01/29 20:14:29 kili Exp $
+@lib lib/libtre.so.${LIBtre_VERSION}
diff --git a/textproc/tre/pkg/PLIST b/textproc/tre/pkg/PLIST
new file mode 100644
index 00000000000..02e07f3f09e
--- /dev/null
+++ b/textproc/tre/pkg/PLIST
@@ -0,0 +1,15 @@
+@comment $OpenBSD: PLIST,v 1.1.1.1 2007/01/29 20:14:29 kili Exp $
+@conflict agrep-*
+@conflict glimpse-*
+bin/agrep
+include/tre/
+include/tre/regex.h
+include/tre/tre-config.h
+lib/libtre.a
+lib/libtre.la
+lib/pkgconfig/
+lib/pkgconfig/tre.pc
+@man man/man1/agrep.1
+share/locale/fi/LC_MESSAGES/tre.mo
+share/locale/sv/LC_MESSAGES/tre.mo
+%%SHARED%%