diff --git a/benchmarks/xengine/Makefile b/benchmarks/xengine/Makefile
new file mode 100644
index 00000000000..d0250a1a4db
--- /dev/null
+++ b/benchmarks/xengine/Makefile
@@ -0,0 +1,40 @@
+# OpenBSD makefile for:	xengine
+# Version required:	pl1
+# Date created:		Nov 27 1997
+# Whom:			ejovi
+#
+# $OpenBSD: Makefile,v 1.1.1.1 1997/11/27 18:00:19 joey Exp $
+#
+
+PKGNAME=	xengine-1.0.1
+CATEGORIES=	benchmarks x11
+MASTER_SITES=	ftp://ftp.lab.kdd.co.jp/Usenet/comp.sources.x/volume09/xengine/
+DISTFILES=	part01.z patch1.z
+
+MAINTAINER=	joey@OpenBSD.ORG
+
+BUILD_DEPENDS=	gunshar:${PORTSDIR}/archivers/gshar+gunshar
+
+DIST_SUBDIR=	xengine
+NO_WRKSUBDIR=	yes
+USE_IMAKE=	yes
+
+EXTRACT_CMD=		zcat
+EXTRACT_BEFORE_ARGS= 
+EXTRACT_AFTER_ARGS=	| gunshar -d $(WRKDIR)
+PATCH_DIST_STRIP=	-p1	# no ${PATCHFILES} but used below
+
+pre-patch:
+	@cd $(WRKSRC) ; ${PATCH} ${PATCH_DIST_ARGS} < xengine.patch1
+
+post-install:
+.if !defined(NOPORTDOCS)
+	@${MKDIR} ${PREFIX}/share/doc/xengine
+	@${INSTALL_MAN} ${WRKSRC}/README ${PREFIX}/share/doc/xengine
+.endif
+	@${ECHO} ""
+	@${ECHO} "Example value:"
+	@${ECHO} "   1067 RPMs with P100, Winner 2000PRO/X, resolution: 1152x900"
+	@${ECHO} ""
+
+.include <bsd.port.mk>
diff --git a/benchmarks/xengine/files/md5 b/benchmarks/xengine/files/md5
new file mode 100644
index 00000000000..3e30bf7b45c
--- /dev/null
+++ b/benchmarks/xengine/files/md5
@@ -0,0 +1,2 @@
+MD5 (xengine/part01.z) = 9ea60511319318b905e6da2604ef35e9
+MD5 (xengine/patch1.z) = 1dc52c711280c0f2567fdf43264e728c
diff --git a/benchmarks/xengine/patches/patch-aa b/benchmarks/xengine/patches/patch-aa
new file mode 100644
index 00000000000..78fbbdfb03d
--- /dev/null
+++ b/benchmarks/xengine/patches/patch-aa
@@ -0,0 +1,26 @@
+*** xengine.c~	Wed Oct  3 10:58:17 1990
+--- xengine.c	Sun Dec  8 22:17:43 1996
+***************
+*** 180,191 ****
+  
+  	Arg             args[10];
+  
+! 	XtSetArg(args[0], XtNwidth, 0);
+! 	XtSetArg(args[1], XtNheight, 0);
+  	XtGetValues(w, args, 2);
+- 
+- 	width = args[0].value;
+- 	height = args[1].value;
+  
+  	XFreePixmap(XtDisplay(engine), enginePixmap);
+  	enginePixmap = XCreatePixmap(XtDisplay(engine), XtWindow(engine), width, height, DefaultDepthOfScreen(XtScreen(engine)));
+--- 180,188 ----
+  
+  	Arg             args[10];
+  
+! 	XtSetArg(args[0], XtNwidth, &width);
+! 	XtSetArg(args[1], XtNheight, &height);
+  	XtGetValues(w, args, 2);
+  
+  	XFreePixmap(XtDisplay(engine), enginePixmap);
+  	enginePixmap = XCreatePixmap(XtDisplay(engine), XtWindow(engine), width, height, DefaultDepthOfScreen(XtScreen(engine)));
diff --git a/benchmarks/xengine/pkg/COMMENT b/benchmarks/xengine/pkg/COMMENT
new file mode 100644
index 00000000000..4f4773cb58d
--- /dev/null
+++ b/benchmarks/xengine/pkg/COMMENT
@@ -0,0 +1 @@
+reciprocating engine for X
diff --git a/benchmarks/xengine/pkg/DESCR b/benchmarks/xengine/pkg/DESCR
new file mode 100644
index 00000000000..28f98b3739f
--- /dev/null
+++ b/benchmarks/xengine/pkg/DESCR
@@ -0,0 +1,7 @@
+`xengine' is a reciprocating engine for X. This program used as 
+benchmark for X.
+
+See README and man page for details.
+
+Orignal xengine written by shutoh@cbx.emi.yamaha.co.jp.
+This port is done by furusawa@com.cs.osakafu-u.ac.jp.
diff --git a/benchmarks/xengine/pkg/PLIST b/benchmarks/xengine/pkg/PLIST
new file mode 100644
index 00000000000..52987d36a98
--- /dev/null
+++ b/benchmarks/xengine/pkg/PLIST
@@ -0,0 +1,3 @@
+bin/xengine
+share/doc/xengine/README
+man/man1/xengine.1.gz