diff --git a/devel/esdl/Makefile b/devel/esdl/Makefile
index 8f35c7d80bce..7ae1c32b2663 100644
--- a/devel/esdl/Makefile
+++ b/devel/esdl/Makefile
@@ -1,66 +1,66 @@
 # New ports collection makefile for:	esdl
 # Date Created:				2 January 2003
 # Whom:				 	olgeni@FreeBSD.org
 #
 # $FreeBSD$
 #
 
 PORTNAME=	esdl
 PORTVERSION=	1.0.1
-PORTREVISION=	9
+PORTREVISION=	10
 CATEGORIES=	devel
 MASTER_SITES=	SF/${PORTNAME}/${PORTNAME}/${PORTNAME}-${PORTVERSION}
 DISTNAME=	${PORTNAME}-${PORTVERSION}.src
 DIST_SUBDIR=	erlang
 
 MAINTAINER=	olgeni@FreeBSD.org
 COMMENT=	A library for accessing SDL and OpenGL through Erlang
 
 BUILD_DEPENDS=	erlc:${PORTSDIR}/lang/erlang
 RUN_DEPENDS=	erl:${PORTSDIR}/lang/erlang
 
 WRKSRC=		${WRKDIR}/${PORTNAME}-${PORTVERSION}
 
 USE_DOS2UNIX=	Makefile
 USE_GL=		gl glu
 USE_GMAKE=	yes
 USE_SDL=	sdl
 ALL_TARGET=	target
 PLIST_SUB=	VERSION="${PORTVERSION}"
 MAKE_JOBS_SAFE=	yes
 
 OPTIONS=	SDL_TTF		"SDL_ttf support"	on \
 		SDL_IMAGE	"SDL_image support"	on
 
 .include <bsd.port.pre.mk>
 
 .if !defined(WITHOUT_SDL_TTF)
 USE_SDL+=	ttf
 PLIST_SUB+=	SDL_TTF=""
 .else
 PLIST_SUB+=	SDL_TTF="@comment "
 .endif
 
 .if !defined(WITHOUT_SDL_IMAGE)
 USE_SDL+=	image
 PLIST_SUB+=	SDL_IMAGE=""
 .else
 PLIST_SUB+=	SDL_IMAGE="@comment "
 .endif
 
 post-extract:
 	@${FIND} ${WRKSRC} -type f -print0 | ${XARGS} -0 ${CHMOD} go+r
 
 post-patch:
 	@${REINPLACE_CMD} -Ee 's|addons|lib|' ${WRKSRC}/Makefile
 .if !defined(WITHOUT_SDL_TTF)
 	@${REINPLACE_CMD} -e '/ENABLE_SDL_TTF = / s|no|yes|' ${WRKSRC}/Makefile
 .endif
 .if !defined(WITHOUT_SDL_IMAGE)
 	@${REINPLACE_CMD} -e '/ENABLE_SDL_IMAGE = / s|no|yes|' ${WRKSRC}/Makefile
 .endif
 
 post-install:
 	@${LN} -sf ${PORTNAME}-${PORTVERSION} ${PREFIX}/lib/erlang/lib/${PORTNAME}
 
 .include <bsd.port.post.mk>
diff --git a/devel/esdl/files/patch-c__src_esdl__driver.c b/devel/esdl/files/patch-c__src_esdl__driver.c
new file mode 100644
index 000000000000..b80d7a86967b
--- /dev/null
+++ b/devel/esdl/files/patch-c__src_esdl__driver.c
@@ -0,0 +1,54 @@
+
+$FreeBSD$
+
+--- c_src/esdl_driver.c.orig
++++ c_src/esdl_driver.c
+@@ -34,11 +34,16 @@
+ 
+ #define TEMP_BINARY_SIZE 512
+ 
++#if ERL_DRV_EXTENDED_MAJOR_VERSION < 2
++typedef int ErlDrvSizeT;
++typedef int ErlDrvSSizeT;
++#endif
++
+ static ErlDrvData sdl_driver_start(ErlDrvPort port, char *buff);
+ static void sdl_driver_stop(ErlDrvData handle);
+ static void sdl_driver_finish(void);
+-static int sdl_driver_control(ErlDrvData handle, unsigned int command, 
+-			      char* buf, int count, char** res, int res_size);
++static ErlDrvSSizeT sdl_driver_control(ErlDrvData handle, unsigned int command, 
++			      char* buf, ErlDrvSizeT count, char** res, ErlDrvSizeT res_size);
+ static void standard_outputv(ErlDrvData drv_data, ErlIOVec *ev);
+ 
+ /*
+@@ -59,6 +64,17 @@
+     sdl_driver_control,    /* F_PTR control, port_control callback */
+     NULL,                  /* F_PTR timeout, reserved */
+     standard_outputv,	   /* F_PTR outputv, reserved */
++    NULL,
++    NULL,
++    NULL,
++    NULL,
++    ERL_DRV_EXTENDED_MARKER,
++    ERL_DRV_EXTENDED_MAJOR_VERSION,
++    ERL_DRV_EXTENDED_MINOR_VERSION,
++    0,
++    NULL,
++    NULL,
++    NULL
+ };
+ 
+ DRIVER_INIT(sdl_driver)
+@@ -148,9 +164,9 @@
+ {
+ }
+ 
+-static int
++static ErlDrvSSizeT
+ sdl_driver_control(ErlDrvData handle, unsigned op,
+-		   char* buf, int count, char** res, int res_size)
++		   char* buf, ErlDrvSizeT count, char** res, ErlDrvSizeT res_size)
+ {
+   sdl_data* sd = (sdl_data *) handle;
+   sdl_fun func;