Index: head/devel/elixir-exprotobuf/Makefile
===================================================================
--- head/devel/elixir-exprotobuf/Makefile	(revision 402553)
+++ head/devel/elixir-exprotobuf/Makefile	(revision 402554)
@@ -1,24 +1,24 @@
 # $FreeBSD$
 
 PORTNAME=	exprotobuf
-PORTVERSION=	0.12.0
+PORTVERSION=	0.13.0
 CATEGORIES=	devel
 PKGNAMEPREFIX=	elixir-
 
 MAINTAINER=	olgeni@FreeBSD.org
 COMMENT=	Protocol Buffers in Elixir
 
 LICENSE=	APACHE20
 
 USES=		elixir
 USE_GITHUB=	yes
 GH_ACCOUNT=	bitwalker
 
 MIX_BUILD_DEPS=	devel/erlang-gpb
 MIX_RUN_DEPS:=	${MIX_BUILD_DEPS}
 
 pre-build:
 	@${MKDIR} ${WRKSRC}/deps
 	${LN} -s -f ${LOCALBASE}/lib/erlang/lib/gpb-* ${WRKSRC}/deps/gpb
 
 .include <bsd.port.mk>
Index: head/devel/elixir-exprotobuf/distinfo
===================================================================
--- head/devel/elixir-exprotobuf/distinfo	(revision 402553)
+++ head/devel/elixir-exprotobuf/distinfo	(revision 402554)
@@ -1,2 +1,2 @@
-SHA256 (bitwalker-exprotobuf-0.12.0_GH0.tar.gz) = 28c9fec1994279ab5de136b3c5bc83d469e5168fb2121f227a90f1e6710501ab
-SIZE (bitwalker-exprotobuf-0.12.0_GH0.tar.gz) = 19838
+SHA256 (bitwalker-exprotobuf-0.13.0_GH0.tar.gz) = 8d78f9ca2d4d6e2bd45387f0109249569799344cdf3a00d606e7dd833c5a906c
+SIZE (bitwalker-exprotobuf-0.13.0_GH0.tar.gz) = 19981
Index: head/devel/elixir-exprotobuf/pkg-plist
===================================================================
--- head/devel/elixir-exprotobuf/pkg-plist	(revision 402553)
+++ head/devel/elixir-exprotobuf/pkg-plist	(revision 402554)
@@ -1,26 +1,28 @@
 lib/elixir/lib/exprotobuf/ebin/Elixir.Protobuf.Builder.beam
 lib/elixir/lib/exprotobuf/ebin/Elixir.Protobuf.Config.beam
 lib/elixir/lib/exprotobuf/ebin/Elixir.Protobuf.ConfigError.beam
 lib/elixir/lib/exprotobuf/ebin/Elixir.Protobuf.Decoder.beam
 lib/elixir/lib/exprotobuf/ebin/Elixir.Protobuf.DefineEnum.beam
 lib/elixir/lib/exprotobuf/ebin/Elixir.Protobuf.DefineMessage.beam
 lib/elixir/lib/exprotobuf/ebin/Elixir.Protobuf.Encoder.beam
 lib/elixir/lib/exprotobuf/ebin/Elixir.Protobuf.Field.beam
 lib/elixir/lib/exprotobuf/ebin/Elixir.Protobuf.OneOfField.beam
 lib/elixir/lib/exprotobuf/ebin/Elixir.Protobuf.Parser.ParserError.beam
 lib/elixir/lib/exprotobuf/ebin/Elixir.Protobuf.Parser.beam
+lib/elixir/lib/exprotobuf/ebin/Elixir.Protobuf.Serializable.beam
 lib/elixir/lib/exprotobuf/ebin/Elixir.Protobuf.Utils.beam
 lib/elixir/lib/exprotobuf/ebin/Elixir.Protobuf.beam
 lib/elixir/lib/exprotobuf/ebin/exprotobuf.app
 lib/elixir/lib/exprotobuf/lib/exprotobuf.ex
 lib/elixir/lib/exprotobuf/lib/exprotobuf/builder.ex
 lib/elixir/lib/exprotobuf/lib/exprotobuf/config.ex
 lib/elixir/lib/exprotobuf/lib/exprotobuf/decoder.ex
 lib/elixir/lib/exprotobuf/lib/exprotobuf/define_enum.ex
 lib/elixir/lib/exprotobuf/lib/exprotobuf/define_message.ex
 lib/elixir/lib/exprotobuf/lib/exprotobuf/encoder.ex
 lib/elixir/lib/exprotobuf/lib/exprotobuf/field.ex
 lib/elixir/lib/exprotobuf/lib/exprotobuf/one_of_field.ex
 lib/elixir/lib/exprotobuf/lib/exprotobuf/parser.ex
 lib/elixir/lib/exprotobuf/lib/exprotobuf/utils.ex
+lib/elixir/lib/exprotobuf/lib/serializable.ex
 %%PORTDOCS%%%%DOCSDIR%%/README.md