Index: head/x11-toolkits/gtk-sharp30/Makefile
===================================================================
--- head/x11-toolkits/gtk-sharp30/Makefile	(revision 386953)
+++ head/x11-toolkits/gtk-sharp30/Makefile	(revision 386954)
@@ -1,23 +1,27 @@
 # Created by: Juli Mallett
 # $FreeBSD$
 
 PORTNAME=	gtk-sharp
 PORTVERSION=	2.99.3
 CATEGORIES=	x11-toolkits
 MASTER_SITES=	GNOME
 PKGNAMESUFFIX=	30
 
 MAINTAINER=	kwm@FreeBSD.org
 COMMENT=	GTK+ and GNOME interfaces for the .NET runtime
 
 RUN_DEPENDS=	p5-XML-LibXML>=0:${PORTSDIR}/textproc/p5-XML-LibXML
 
 GNU_CONFIGURE=	yes
 USE_LDCONFIG=	yes
 USE_GNOME=	gtk30
 USES=		gmake libtool mono pathfix perl5 pkgconfig shebangfix tar:xz
 SHEBANG_FILES=	parser/*.pl
 USE_PERL5=	run
 MAKE_ENV=	INSTALL_STRIP_FLAG=${STRIP}
 
+post-patch:
+	@${REINPLACE_CMD} -e 's|gmcs|mcs|g' \
+		${WRKSRC}/configure
+
 .include <bsd.port.mk>