diff --git a/multimedia/gstreamer-plugins-fluendo-mpegdemux/Makefile b/multimedia/gstreamer-plugins-fluendo-mpegdemux/Makefile
index 4263cd4e3d4b..12f6618298d2 100644
--- a/multimedia/gstreamer-plugins-fluendo-mpegdemux/Makefile
+++ b/multimedia/gstreamer-plugins-fluendo-mpegdemux/Makefile
@@ -13,7 +13,6 @@ COMMENT=	MPEG2 demuxing gstreamer plugin from fluendo
 
 LICENSE=	MPL
 
-CFLAGS:=	${CFLAGS} -O2
 GNU_CONFIGURE=	yes
 INSTALL_TARGET=	install-strip
 USES=		libtool pkgconfig tar:bzip2
diff --git a/multimedia/gstreamer-plugins-gnonlin/Makefile b/multimedia/gstreamer-plugins-gnonlin/Makefile
index 613c961ba635..e092fc3d0a9f 100644
--- a/multimedia/gstreamer-plugins-gnonlin/Makefile
+++ b/multimedia/gstreamer-plugins-gnonlin/Makefile
@@ -12,7 +12,6 @@ DISTNAME=	gnonlin-${PORTVERSION}
 MAINTAINER=	multimedia@FreeBSD.org
 COMMENT=	Gstreamer lib for writing non-linear audio and video
 
-CFLAGS:=	${CFLAGS} -O2 -Wno-format
 GNU_CONFIGURE=	yes
 INSTALL_TARGET=	install-strip
 USES=		libtool pkgconfig tar:bzip2