diff --git a/math/sc-im/Makefile b/math/sc-im/Makefile
index 4136e42c08710..b066bdb2c1373 100644
--- a/math/sc-im/Makefile
+++ b/math/sc-im/Makefile
@@ -1,6 +1,7 @@
 PORTNAME=		sc-im
 DISTVERSIONPREFIX=	v
 DISTVERSION=		0.8.3
+PORTREVISION=	1
 CATEGORIES=		math
 
 MAINTAINER=	bapt@FreeBSD.org
@@ -22,7 +23,7 @@ WRKSRC_SUBDIR=	src
 CFLAGS+=	-DXLSX_EXPORT -DXLS
 LIBS+=		-lxlsreader -lxlsxwriter
 MAKE_ENV+=	LDLIBS="${LIBS}"
-MAKE_ARGS+=	CC="${CC}" prefix="${PREFIX}" MANDIR="${MANPREFIX}/man/man1"
+MAKE_ARGS+=	CC="${CC}" prefix="${PREFIX}" MANDIR="${PREFIX}/share/man/man1"
 
 post-install:
 	${STRIP_CMD} ${STAGEDIR}${PREFIX}/bin/sc-im
diff --git a/math/sc-im/pkg-plist b/math/sc-im/pkg-plist
index b4b174b8874e8..cfb1ec421e3f4 100644
--- a/math/sc-im/pkg-plist
+++ b/math/sc-im/pkg-plist
@@ -1,5 +1,5 @@
 bin/sc-im
-man/man1/sc-im.1.gz
+share/man/man1/sc-im.1.gz
 share/sc-im/plot_bar
 share/sc-im/plot_line
 share/sc-im/plot_pie