diff --git a/lang/scm/Makefile b/lang/scm/Makefile
index dde18ae9882f..97fde9e86f77 100644
--- a/lang/scm/Makefile
+++ b/lang/scm/Makefile
@@ -1,110 +1,111 @@
 PORTNAME=	scm
 PORTVERSION=	5f3
+PORTREVISION=	1
 CATEGORIES=	lang scheme
 MASTER_SITES=	GNU:scm	\
 		http://groups.csail.mit.edu/mac/ftpdir/scm/:psd1
 DISTFILES=	${DISTNAME}${EXTRACT_SUFX}:scm slib-psd1-3.tar.gz:psd1
 EXTRACT_ONLY=	${DISTNAME}${EXTRACT_SUFX}
 
 MAINTAINER=	mi@aldan.algebra.com
 COMMENT=	Scheme interpreter
 WWW=		https://people.csail.mit.edu/jaffer/SCM
 
 LICENSE=	LGPL3+
 LICENSE_FILES=	${WRKSRC}/COPYING.LESSER
 
 LIB_DEPENDS=	libgnuregex.so:devel/libgnuregex
 BUILD_DEPENDS=	${LOCALBASE}/share/slib/require.scm:lang/slib
 RUN_DEPENDS=	${LOCALBASE}/share/slib/require.scm:lang/slib
 
 USES=		readline
 
 HAS_CONFIGURE=	yes
 CONFIGURE_ENV=	--prefix=${PREFIX}
 MAKE_JOBS_UNSAFE=	yes
 
 CFLAGS:=	${CFLAGS:N-O*} -O0
 CFLAGS+=	-Wall -Wwrite-strings -Wmissing-declarations -Wredundant-decls -Wcast-qual
 CFLAGS+=	-Wno-unused-label -Wno-uninitialized
 CFLAGS_i386=	-O
 
 SUB_FILES=	require.scm
 
 PLIST_SUB=	VERSION="${PORTVERSION}"
 
 PKGDEINSTALL=	${PKGINSTALL}
 
 INFO=		scm
 
 OPTIONS_DEFINE=		X11
 OPTIONS_SUB=		yes
 
 X11_USES=		xorg
 X11_USE=		xorg=ice,sm,x11,xext
 TEST_TARGET=	check checkmacro
 
 SCM_DATA=	COPYING COPYING.LESSER Iedline.scm Idiffer.scm \
 		Init${PORTVERSION}.scm Link.scm Macexp.scm Macro.scm \
 		Transcen.scm Tscript.scm build build.scm compile.scm \
 		hobbit.scm mkimpcat.scm patchlvl.h \
 		r4rstest.scm scmhob.h scmhob.scm
 SCM_DATA_X11=	keysymdef.scm x11.scm xatoms.scm xevent.scm
 SCM_MODULES=	byte.so bytenumb.so differ.so edline.so gsubr.so \
 		ioext.so posix.so ramap.so record.so rgx.so sc2.so \
 		socket.so unix.so
 SCM_MODULES_X11=x.so
 
 EXTRACT_AFTER_ARGS=	--exclude gmalloc.c
 
 post-extract:
 	${LN} -s ${LOCALBASE}/share/slib ${WRKDIR}
 
 .include <bsd.port.options.mk>
 
 .if ${ARCH:Mpowerpc64*}
 USES+=		compiler:gcc-c++11-lib
 .endif
 
 .if ${ARCH} == aarch64 || ${ARCH} == riscv64
 CFLAGS+=	-DLACK_SBRK
 .endif
 
 .include <bsd.port.pre.mk>
 
 .if ${PORT_OPTIONS:MX11}
 SCM_MODULES+=	${SCM_MODULES_X11}
 SCM_DATA+=	${SCM_DATA_X11}
 .endif
 
 LIBEDIT_SUB1=	${CPPFLAGS}" "${LDFLAGS:M-L*}
 LIBEDIT_SUB2=	${LDFLAGS:M-L*}
 
 post-patch:
 	@${REINPLACE_CMD} -e 's|/usr/include|${LOCALBASE}/include| ; \
 		 /strip/s|^|#|' ${WRKSRC}/Makefile
 	@${REINPLACE_CMD} -e 's|%%CC%%|${CC}|g ; \
 		 s|%%CFLAGS%%|${CFLAGS}|g ; \
 		 s|%%ARCHOBJS%%|${ARCHOBJS}|g ; \
 		 s|editline freebsd "" "|editline freebsd "${LIBEDIT_SUB1}| ; \
 		 s|-lreadline")$$|${LIBEDIT_SUB2} -lreadline")| ; \
 		 s|%%LOCALBASE%%|${LOCALBASE}|g' ${WRKSRC}/build.scm
 	@${REINPLACE_CMD} -e 's|gnuregex\.h|gnu/regex.h|g' ${WRKSRC}/rgx.c
 	@${REINPLACE_CMD} -e 's|/usr/include|${LOCALBASE}/include|g' \
 		${WRKSRC}/xgen.scm
 	@${REINPLACE_CMD} -e 's|/usr/local|${PREFIX}|g'	\
 		${WRKSRC}/*.info ${WRKSRC}/*.texi
 	${TOUCH} ${WRKSRC}/scm.core
 
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/scm ${WRKSRC}/scmlit \
 		${STAGEDIR}${PREFIX}/bin
-	${INSTALL_MAN} ${WRKSRC}/scm.1 ${STAGEDIR}${MANPREFIX}/man/man1
+	${INSTALL_MAN} ${WRKSRC}/scm.1 ${STAGEDIR}${PREFIX}/share/man/man1
 	@${MKDIR} ${STAGEDIR}${PREFIX}/lib/scm
 	${INSTALL_DATA} ${WRKDIR}/require.scm ${SCM_DATA:S|^|${WRKSRC}/|} \
 		${STAGEDIR}${PREFIX}/lib/scm
 	${INSTALL_LIB} ${SCM_MODULES:S|^|${WRKSRC}/|} \
 		${STAGEDIR}${PREFIX}/lib/scm
 	${TAR} -C ${STAGEDIR}${PREFIX}/lib/scm -xf ${DISTDIR}/${_DISTFILES:Mslib*.tar.gz} '*.scm'
 	${INSTALL_DATA} ${WRKSRC}/scm.info ${STAGEDIR}${PREFIX}/${INFO_PATH}
 
 .include <bsd.port.post.mk>
diff --git a/lang/scm/pkg-plist b/lang/scm/pkg-plist
index d77587b418ae..7f681cf1d787 100644
--- a/lang/scm/pkg-plist
+++ b/lang/scm/pkg-plist
@@ -1,49 +1,49 @@
 bin/scm
 bin/scmlit
 lib/scm/COPYING
 lib/scm/COPYING.LESSER
 lib/scm/Idiffer.scm
 lib/scm/Iedline.scm
 lib/scm/Init%%VERSION%%.scm
 lib/scm/Link.scm
 lib/scm/Macexp.scm
 lib/scm/Macro.scm
 lib/scm/Transcen.scm
 lib/scm/Tscript.scm
 lib/scm/build
 lib/scm/build.scm
 lib/scm/byte.so
 lib/scm/bytenumb.so
 lib/scm/compile.scm
 lib/scm/differ.so
 lib/scm/edline.so
 lib/scm/gsubr.so
 lib/scm/hobbit.scm
 @comment lib/scm/implcat
 lib/scm/ioext.so
 %%X11%%lib/scm/keysymdef.scm
 lib/scm/mkimpcat.scm
 lib/scm/patchlvl.h
 lib/scm/posix.so
 lib/scm/r4rstest.scm
 lib/scm/ramap.so
 lib/scm/record.so
 lib/scm/require.scm
 lib/scm/rgx.so
 lib/scm/sc2.so
 lib/scm/scmhob.h
 lib/scm/scmhob.scm
 lib/scm/socket.so
 lib/scm/unix.so
 lib/scm/slib/psd/instrum.scm
 lib/scm/slib/psd/pexpr.scm
 lib/scm/slib/psd/primitives.scm
 lib/scm/slib/psd/psd-slib.scm
 lib/scm/slib/psd/read.scm
 lib/scm/slib/psd/runtime.scm
 lib/scm/slib/psd/version.scm
 %%X11%%lib/scm/x.so
 %%X11%%lib/scm/x11.scm
 %%X11%%lib/scm/xatoms.scm
 %%X11%%lib/scm/xevent.scm
-man/man1/scm.1.gz
+share/man/man1/scm.1.gz