Index: head/multimedia/x264/Makefile
===================================================================
--- head/multimedia/x264/Makefile
+++ head/multimedia/x264/Makefile
@@ -44,19 +44,16 @@
 X264_SNAPSHOT=	20190719
 
 USES?=		pkgconfig
-USES+=		gmake localbase shebangfix tar:bzip2
+USES+=		compiler:c11 gmake localbase shebangfix tar:bzip2
 USE_LDCONFIG=	yes
 HAS_CONFIGURE=	yes
 SHEBANG_FILES=	configure
 PLIST_FILES?=	bin/x264
 
-OPTIONS_DEFINE+=	DEBUG FFMS GCC LAVF PGO SWSCALE
+OPTIONS_DEFINE+=	DEBUG FFMS LAVF PGO SWSCALE
 OPTIONS_RADIO+=		MP4
 OPTIONS_RADIO_MP4+=	GPAC LSMASH
 OPTIONS_DEFAULT+=	FFMS LAVF LSMASH SWSCALE
-OPTIONS_DEFAULT_powerpc=	GCC
-OPTIONS_DEFAULT_powerpc64=	GCC
-OPTIONS_DEFAULT_powerpcspe=	GCC
 
 FFMS_DESC=		FFmpeg Source input support
 GPAC_DESC=		GPAC library support
@@ -71,8 +68,6 @@
 FFMS_LIB_DEPENDS=	libffms2.so:multimedia/ffms2
 FFMS_CONFIGURE_ENABLE=	ffms
 FFMS_IMPLIES=		SWSCALE
-
-GCC_VARS=		USE_GCC=yes
 
 GPAC_LIB_DEPENDS=	libgpac.so:multimedia/gpac-libgpac
 GPAC_CONFIGURE_ENABLE=	gpac