diff --git a/games/jetpack/Makefile b/games/jetpack/Makefile
index 416d862c0aa1..72f3740999ec 100644
--- a/games/jetpack/Makefile
+++ b/games/jetpack/Makefile
@@ -1,19 +1,14 @@
 DISTNAME=	jetpack
 DISTFILES=	jetpack.tar.Z
 USE_IMAKE=	yes
+INSTALL_MANPAGES= yes
 MASTER_SITES=	ftp://iraun1.ira.uka.de/pub/x11/
 MAKE_FLAGS=	PREFIX=${PREFIX} -f
 
-pre-install:
-	@mkdir -p ${PREFIX}/bin
-	@mkdir -p ${PREFIX}/man/man6
-	@mkdir -p ${PREFIX}/lib/jetpack
-	@(cd ${WRKSRC}; ${MAKE} ${MAKE_FLAGS} ${MAKEFILE} install.man)
-
 .include <bsd.port.mk>
 
 install:
-	@chown games ${PREFIX}/bin/jetpack
-	@chmod u+s ${PREFIX}/bin/jetpack
-	@chown games ${PREFIX}/lib/jetpack
-	@chmod go+r ${PREFIX}/lib/jetpack/jetpack.lev000
+	chown games ${PREFIX}/bin/jetpack
+	chmod u+s ${PREFIX}/bin/jetpack
+	chown games ${PREFIX}/lib/X11/jetpack
+	chmod go+r ${PREFIX}/lib/X11/jetpack/jetpack.lev000