Index: head/devel/erlang-gpb/Makefile
===================================================================
--- head/devel/erlang-gpb/Makefile	(revision 453891)
+++ head/devel/erlang-gpb/Makefile	(revision 453892)
@@ -1,26 +1,26 @@
 # $FreeBSD$
 
 PORTNAME=	gpb
-PORTVERSION=	3.28.1
+PORTVERSION=	4.0.1
 CATEGORIES=	devel
 PKGNAMEPREFIX=	erlang-
 
 MAINTAINER=	olgeni@FreeBSD.org
 COMMENT=	Google Protobuf implementation for Erlang
 
 LICENSE=	LGPL21
 
 SUB_FILES+=	protoc-erl
 SUB_LIST+=	PORTNAME=${PORTNAME} \
 		PORTVERSION=${PORTVERSION}
 
 USES=		erlang:rebar
 USE_GITHUB=	yes
 GH_ACCOUNT=	tomas-abrahamsson
 
 post-install:
 	@${MKDIR} ${STAGEDIR}${ERL_APP_ROOT}/bin
 	${INSTALL_SCRIPT} ${WRKSRC}/bin/protoc-erl ${STAGEDIR}${ERL_APP_ROOT}/bin
 	${INSTALL_SCRIPT} ${WRKDIR}/protoc-erl ${STAGEDIR}${PREFIX}/bin
 
 .include <bsd.port.mk>
Index: head/devel/erlang-gpb/distinfo
===================================================================
--- head/devel/erlang-gpb/distinfo	(revision 453891)
+++ head/devel/erlang-gpb/distinfo	(revision 453892)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1509699505
-SHA256 (tomas-abrahamsson-gpb-3.28.1_GH0.tar.gz) = 4df66c1e6806768b1424379c23440f28d576f0eab4471a55f7c5376c95a2637c
-SIZE (tomas-abrahamsson-gpb-3.28.1_GH0.tar.gz) = 370639
+TIMESTAMP = 1510314417
+SHA256 (tomas-abrahamsson-gpb-4.0.1_GH0.tar.gz) = b20394bbe7ecd74e26ee6da16c7206d08eda87aa90833e72a35030bc973e9369
+SIZE (tomas-abrahamsson-gpb-4.0.1_GH0.tar.gz) = 388755
Index: head/devel/erlang-gpb/pkg-plist
===================================================================
--- head/devel/erlang-gpb/pkg-plist	(revision 453891)
+++ head/devel/erlang-gpb/pkg-plist	(revision 453892)
@@ -1,35 +1,58 @@
 bin/protoc-erl
 lib/erlang/lib/gpb-%%VERSION%%/bin/protoc-erl
 lib/erlang/lib/gpb-%%VERSION%%/ebin/gpb.app
 lib/erlang/lib/gpb-%%VERSION%%/ebin/gpb.beam
+lib/erlang/lib/gpb-%%VERSION%%/ebin/gpb_analyzer.beam
 lib/erlang/lib/gpb-%%VERSION%%/ebin/gpb_codegen.beam
+lib/erlang/lib/gpb-%%VERSION%%/ebin/gpb_codemorpher.beam
 lib/erlang/lib/gpb-%%VERSION%%/ebin/gpb_compile.beam
 lib/erlang/lib/gpb-%%VERSION%%/ebin/gpb_compile_descr.beam
 lib/erlang/lib/gpb-%%VERSION%%/ebin/gpb_descriptor.beam
+lib/erlang/lib/gpb-%%VERSION%%/ebin/gpb_gen_decoders.beam
+lib/erlang/lib/gpb-%%VERSION%%/ebin/gpb_gen_encoders.beam
+lib/erlang/lib/gpb-%%VERSION%%/ebin/gpb_gen_introspect.beam
+lib/erlang/lib/gpb-%%VERSION%%/ebin/gpb_gen_mergers.beam
+lib/erlang/lib/gpb-%%VERSION%%/ebin/gpb_gen_nif.beam
+lib/erlang/lib/gpb-%%VERSION%%/ebin/gpb_gen_translators.beam
+lib/erlang/lib/gpb-%%VERSION%%/ebin/gpb_gen_types.beam
+lib/erlang/lib/gpb-%%VERSION%%/ebin/gpb_gen_verifiers.beam
+lib/erlang/lib/gpb-%%VERSION%%/ebin/gpb_lib.beam
 lib/erlang/lib/gpb-%%VERSION%%/ebin/gpb_parse.beam
 lib/erlang/lib/gpb-%%VERSION%%/ebin/gpb_scan.beam
 lib/erlang/lib/gpb-%%VERSION%%/include/gpb.hrl
 lib/erlang/lib/gpb-%%VERSION%%/include/gpb_version.hrl
 lib/erlang/lib/gpb-%%VERSION%%/include/gpb_version.hrl.in
 lib/erlang/lib/gpb-%%VERSION%%/priv/proto3/google/protobuf/any.proto
 lib/erlang/lib/gpb-%%VERSION%%/priv/proto3/google/protobuf/api.proto
 lib/erlang/lib/gpb-%%VERSION%%/priv/proto3/google/protobuf/descriptor.proto
 lib/erlang/lib/gpb-%%VERSION%%/priv/proto3/google/protobuf/duration.proto
 lib/erlang/lib/gpb-%%VERSION%%/priv/proto3/google/protobuf/empty.proto
 lib/erlang/lib/gpb-%%VERSION%%/priv/proto3/google/protobuf/field_mask.proto
 lib/erlang/lib/gpb-%%VERSION%%/priv/proto3/google/protobuf/source_context.proto
 lib/erlang/lib/gpb-%%VERSION%%/priv/proto3/google/protobuf/struct.proto
 lib/erlang/lib/gpb-%%VERSION%%/priv/proto3/google/protobuf/timestamp.proto
 lib/erlang/lib/gpb-%%VERSION%%/priv/proto3/google/protobuf/type.proto
 lib/erlang/lib/gpb-%%VERSION%%/priv/proto3/google/protobuf/wrappers.proto
 lib/erlang/lib/gpb-%%VERSION%%/src/gpb.app.src
 lib/erlang/lib/gpb-%%VERSION%%/src/gpb.erl
+lib/erlang/lib/gpb-%%VERSION%%/src/gpb_analyzer.erl
 lib/erlang/lib/gpb-%%VERSION%%/src/gpb_codegen.erl
 lib/erlang/lib/gpb-%%VERSION%%/src/gpb_codegen.hrl
+lib/erlang/lib/gpb-%%VERSION%%/src/gpb_codemorpher.erl
 lib/erlang/lib/gpb-%%VERSION%%/src/gpb_compile.erl
+lib/erlang/lib/gpb-%%VERSION%%/src/gpb_compile.hrl
+lib/erlang/lib/gpb-%%VERSION%%/src/gpb_gen_decoders.erl
+lib/erlang/lib/gpb-%%VERSION%%/src/gpb_gen_encoders.erl
+lib/erlang/lib/gpb-%%VERSION%%/src/gpb_gen_introspect.erl
+lib/erlang/lib/gpb-%%VERSION%%/src/gpb_gen_mergers.erl
+lib/erlang/lib/gpb-%%VERSION%%/src/gpb_gen_nif.erl
+lib/erlang/lib/gpb-%%VERSION%%/src/gpb_gen_translators.erl
+lib/erlang/lib/gpb-%%VERSION%%/src/gpb_gen_types.erl
+lib/erlang/lib/gpb-%%VERSION%%/src/gpb_gen_verifiers.erl
+lib/erlang/lib/gpb-%%VERSION%%/src/gpb_lib.erl
 lib/erlang/lib/gpb-%%VERSION%%/src/gpb_parse.erl
 lib/erlang/lib/gpb-%%VERSION%%/src/gpb_parse.yrl
 lib/erlang/lib/gpb-%%VERSION%%/src/gpb_scan.erl
 lib/erlang/lib/gpb-%%VERSION%%/src/gpb_scan.xrl
 %%PORTDOCS%%%%DOCSDIR%%/README.md
 %%PORTDOCS%%%%DOCSDIR%%/README.nif-cc