diff --git a/games/libretro-bluemsx/Makefile b/games/libretro-bluemsx/Makefile
index 3197bb9b96a1..e1aea3ed4c80 100644
--- a/games/libretro-bluemsx/Makefile
+++ b/games/libretro-bluemsx/Makefile
@@ -1,30 +1,34 @@
 PORTNAME=	libretro-bluemsx
 PORTVERSION=	0.20220213
 CATEGORIES=	games
 
 MAINTAINER=	bofh@FreeBSD.org
 COMMENT=	Port of blueMSX to the libretro API
 WWW=		https://github.com/libretro/blueMSX-libretro
 
 LICENSE=	GPLv3
 
 USES=		compiler:c++11-lib gmake
 USE_GITHUB=	yes
 GH_ACCOUNT=	libretro
 GH_PROJECT=	blueMSX-libretro
 GH_TAGNAME=	92d0c41
 USE_LDCONFIG=	yes
 
 PLIST_FILES=	lib/libretro/bluemsx_libretro.so
 
-.include <bsd.port.pre.mk>
+.include <bsd.port.options.mk>
 
 .if ${OPSYS} == FreeBSD && ( ${OSVERSION} >= 1400079 || ( ${OSVERSION} >= 1302505 && ${OSVERSION} < 1400000 ))
 CFLAGS+=	-Wno-error=int-conversion
 .endif
 
+.if ${OPSYS} == FreeBSD && ${OSVERSION} >= 1400091
+CFLAGS+=	-Wno-error=incompatible-function-pointer-types
+.endif
+
 do-install:
 	${MKDIR} ${STAGEDIR}/${PREFIX}/lib/libretro;
 	${INSTALL_LIB} ${WRKSRC}/bluemsx_libretro.so ${STAGEDIR}/${PREFIX}/lib/libretro;
 
-.include <bsd.port.post.mk>
+.include <bsd.port.mk>