diff --git a/audio/liba52/Makefile b/audio/liba52/Makefile
index 60cc806b80b4..666c3bc4afb8 100644
--- a/audio/liba52/Makefile
+++ b/audio/liba52/Makefile
@@ -1,6 +1,6 @@
 PORTNAME=	liba52
 DISTVERSION=	0.8.0
-PORTREVISION=	1
+PORTREVISION=	2
 CATEGORIES=	audio
 MASTER_SITES=	https://distfiles.adelielinux.org/source/a52dec/
 DISTNAME=	a52dec-${DISTVERSION}
@@ -13,10 +13,11 @@ LICENSE=	GPLv2
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 USES=		autoreconf libtool pathfix
+USE_CSTD=	gnu89
 USE_LDCONFIG=	yes
 
 GNU_CONFIGURE=	yes
-GNU_CONFIGURE_MANPREFIX=${PREFIX}/share
+
 INSTALL_TARGET=	install-strip
 TEST_TARGET=	check