diff --git a/devel/sdl12/Makefile b/devel/sdl12/Makefile
index cbc162cd1f30..83f124fd1cb4 100644
--- a/devel/sdl12/Makefile
+++ b/devel/sdl12/Makefile
@@ -50,7 +50,8 @@ DOCS=		BUGS COPYING CREDITS README README-SDL.txt WhatsNew docs.html
 OPTIONS=	NAS	"Include support for the Network Audio System"	Off	\
 		AALIB	"Include support for AA-lib"			On	\
 		GL	"Include support for OpenGL"			On	\
-		GGI	"Include support for GGI"			Off
+		GGI	"Include support for GGI"			Off	\
+		SVGALIB	"Include support for SVGALIB"			On
 
 .include <bsd.port.pre.mk>
 
@@ -63,6 +64,10 @@ PKGMESSAGE=	none
 DISPLAY_MSG=	${DO_NADA}
 .endif
 
+.if ${OSVERSION} >= 500111
+CONFIGURE_ENV+=	ac_cv_header_libusbhid_h=no
+.endif
+
 .if defined(WITH_NAS)
 LIB_DEPENDS+=	audio.2:${PORTSDIR}/audio/nas
 .else