diff --git a/games/warzone2100/Makefile b/games/warzone2100/Makefile
new file mode 100644
index 00000000000..2effe00c027
--- /dev/null
+++ b/games/warzone2100/Makefile
@@ -0,0 +1,45 @@
+# $OpenBSD: Makefile,v 1.1.1.1 2007/07/22 14:57:52 simon Exp $
+
+COMMENT=	3d realtime strategy on a future earth
+
+DISTNAME=	warzone2100-2.0.7
+CATEGORIES=	games
+EXTRACT_SUFX=	.tar.bz2
+
+HOMEPAGE=	http://wz2100.net/
+
+MAINTAINER=	Simon Bertrang <simon@openbsd.org>
+
+# GPL
+PERMIT_PACKAGE_CDROM=	Yes
+PERMIT_PACKAGE_FTP=	Yes
+PERMIT_DISTFILES_CDROM=	Yes
+PERMIT_DISTFILES_FTP=	Yes
+WANTLIB=	GL GLU SDL X11 Xext c m ogg ossaudio pthread usbhid z
+
+MASTER_SITES=	http://download.gna.org/warzone/releases/2.0/
+
+LIB_DEPENDS=	SDL_net.>=1::devel/sdl-net \
+		physfs.>=1::devel/physfs \
+		openal.>=1::audio/openal \
+		vorbis.>=5,vorbisfile.>=4::audio/libvorbis \
+		mad.>=2::audio/libmad \
+		jpeg.>=62::graphics/jpeg \
+		png.>=5::graphics/png
+
+BUILD_DEPENDS=	::devel/bison \
+		::archivers/zip
+RUN_DEPENDS=	:desktop-file-utils-*:devel/desktop-file-utils
+
+USE_GMAKE=	Yes
+USE_X11=	Yes
+
+CONFIGURE_STYLE=gnu
+CONFIGURE_ARGS+=${CONFIGURE_SHARED}
+CONFIGURE_ENV+=	CPPFLAGS='-I${LOCALBASE}/include -I${LOCALBASE}/include/libpng \
+		    -I${X11BASE}/include' \
+		LDFLAGS='-L${LOCALBASE}/lib -L${X11BASE}/lib' \
+		LIBS='-pthread -lossaudio' \
+		YACC='bison -y'
+
+.include <bsd.port.mk>
diff --git a/games/warzone2100/distinfo b/games/warzone2100/distinfo
new file mode 100644
index 00000000000..379eff3f45d
--- /dev/null
+++ b/games/warzone2100/distinfo
@@ -0,0 +1,5 @@
+MD5 (warzone2100-2.0.7.tar.bz2) = mDzMZ8/V3zGFxoNsYupyLw==
+RMD160 (warzone2100-2.0.7.tar.bz2) = qNSDZmq2YhtLP9jdl/xOlanZxWs=
+SHA1 (warzone2100-2.0.7.tar.bz2) = +4W+ejAWvSwAbKxkVTjaOn1wJdE=
+SHA256 (warzone2100-2.0.7.tar.bz2) = 5q4rNYTG8YlofL/HejQ5foIQy86rg3ERVcNllOmw+so=
+SIZE (warzone2100-2.0.7.tar.bz2) = 19622856
diff --git a/games/warzone2100/patches/patch-Makefile_in b/games/warzone2100/patches/patch-Makefile_in
new file mode 100644
index 00000000000..358ec369db7
--- /dev/null
+++ b/games/warzone2100/patches/patch-Makefile_in
@@ -0,0 +1,12 @@
+$OpenBSD: patch-Makefile_in,v 1.1.1.1 2007/07/22 14:57:52 simon Exp $
+--- Makefile.in.orig	Sun Jul 22 00:02:49 2007
++++ Makefile.in	Sun Jul 22 00:03:05 2007
+@@ -199,7 +199,7 @@ target_alias = @target_alias@
+ top_builddir = @top_builddir@
+ top_srcdir = @top_srcdir@
+ SUBDIRS = win32 lib src data icons nsis
+-dist_doc_DATA = AUTHORS ChangeLog README COPYING COPYING.README
++dist_doc_DATA = README
+ ACLOCAL_AMFLAGS = -I m4
+ EXTRA_DIST = \
+ 	autogen.sh \
diff --git a/games/warzone2100/patches/patch-configure b/games/warzone2100/patches/patch-configure
new file mode 100644
index 00000000000..2f86a4f0e75
--- /dev/null
+++ b/games/warzone2100/patches/patch-configure
@@ -0,0 +1,30 @@
+$OpenBSD: patch-configure,v 1.1.1.1 2007/07/22 14:57:52 simon Exp $
+--- configure.orig	Sat Jun 23 11:20:09 2007
++++ configure	Sat Jul 21 21:20:43 2007
+@@ -6485,7 +6485,7 @@ if test "${ac_cv_lib_GLU_main+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   ac_check_lib_save_LIBS=$LIBS
+-LIBS="-lGLU  $LIBS"
++LIBS="-lGLU -lGL $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+@@ -6964,7 +6964,7 @@ if test "${ac_cv_lib_openal_main+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   ac_check_lib_save_LIBS=$LIBS
+-LIBS="-lopenal  $LIBS"
++LIBS="-lopenal -lossaudio $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+@@ -7810,7 +7810,7 @@ fi
+ # add some required C flags here
+ # -DYY_STATIC is required by flex
+ # -m32 forces 32-bit compile, since code is not clean enough for 64-bit yet
+-WZ_CFLAGS="${WZ_CFLAGS} -m32 -DYY_STATIC -DDATADIR=\\\"${datadir}/${PACKAGE}\\\""
++WZ_CFLAGS="${WZ_CFLAGS} -DYY_STATIC -DDATADIR=\\\"${datadir}/${PACKAGE}\\\""
+ 
+ CPPFLAGS="${CPPFLAGS} -I\$(top_srcdir)"
+ CFLAGS="${CFLAGS} ${WZ_CFLAGS}"
diff --git a/games/warzone2100/pkg/DESCR b/games/warzone2100/pkg/DESCR
new file mode 100644
index 00000000000..75055c064f2
--- /dev/null
+++ b/games/warzone2100/pkg/DESCR
@@ -0,0 +1,5 @@
+Warzone 2100 was an innovative 3D real-time strategy game back in 1999,
+and most will agree it didn't enjoy the commercial success it could
+have had.  The game's source code was liberated on December 6th,
+2004, under a GPL license.  Soon after that, the Warzone 2100 ReDev
+project was formed to take care of its future.
diff --git a/games/warzone2100/pkg/PLIST b/games/warzone2100/pkg/PLIST
new file mode 100644
index 00000000000..9dabf5664e4
--- /dev/null
+++ b/games/warzone2100/pkg/PLIST
@@ -0,0 +1,13 @@
+@comment $OpenBSD: PLIST,v 1.1.1.1 2007/07/22 14:57:52 simon Exp $
+bin/warzone2100
+share/applications/
+share/applications/warzone2100.desktop
+share/doc/warzone2100/
+share/doc/warzone2100/README
+share/icons/
+share/icons/warzone2100.png
+share/warzone2100/
+share/warzone2100/mp.wz
+share/warzone2100/warzone.wz
+@exec %D/bin/update-desktop-database
+@unexec %D/bin/update-desktop-database