diff --git a/www/go-parse/Makefile b/www/go-parse/Makefile
index b282becc5b44..a31d73d736be 100644
--- a/www/go-parse/Makefile
+++ b/www/go-parse/Makefile
@@ -1,8 +1,7 @@
-# $NetBSD: Makefile,v 1.16 2020/04/12 11:01:48 bsiegert Exp $
+# $NetBSD: Makefile,v 1.17 2020/04/18 14:18:41 nikita Exp $
 
-DISTNAME=	parse-2.3.5
+DISTNAME=	parse-2.4.2
 PKGNAME=	go-${DISTNAME}
-PKGREVISION=	14
 MASTER_SITES=	${MASTER_SITE_GITHUB:=tdewolff/}
 CATEGORIES=	www
 GITHUB_PROJECT=	parse
diff --git a/www/go-parse/PLIST b/www/go-parse/PLIST
index ea17a2ef010b..6cfcc357677c 100644
--- a/www/go-parse/PLIST
+++ b/www/go-parse/PLIST
@@ -1,4 +1,4 @@
-@comment $NetBSD: PLIST,v 1.1 2018/11/18 08:42:16 ryoon Exp $
+@comment $NetBSD: PLIST,v 1.2 2020/04/18 14:18:41 nikita Exp $
 gopkg/pkg/${GO_PLATFORM}/github.com/tdewolff/parse.a
 gopkg/pkg/${GO_PLATFORM}/github.com/tdewolff/parse/buffer.a
 gopkg/pkg/${GO_PLATFORM}/github.com/tdewolff/parse/css.a
@@ -31,6 +31,7 @@ gopkg/src/github.com/tdewolff/parse/css/parse_test.go
 gopkg/src/github.com/tdewolff/parse/css/util.go
 gopkg/src/github.com/tdewolff/parse/css/util_test.go
 gopkg/src/github.com/tdewolff/parse/error.go
+gopkg/src/github.com/tdewolff/parse/error_test.go
 gopkg/src/github.com/tdewolff/parse/go.mod
 gopkg/src/github.com/tdewolff/parse/go.sum
 gopkg/src/github.com/tdewolff/parse/html/README.md
diff --git a/www/go-parse/distinfo b/www/go-parse/distinfo
index f13487b369ae..28046b9f52e6 100644
--- a/www/go-parse/distinfo
+++ b/www/go-parse/distinfo
@@ -1,15 +1,6 @@
-$NetBSD: distinfo,v 1.2 2019/12/22 10:38:15 bsiegert Exp $
+$NetBSD: distinfo,v 1.3 2020/04/18 14:18:41 nikita Exp $
 
-SHA1 (parse-2.3.5.tar.gz) = e42a580abc7b74a88abd707bd63a15245750bbbf
-RMD160 (parse-2.3.5.tar.gz) = 7ec2fd6987d9c4fddb21669d1b1980f640786a7d
-SHA512 (parse-2.3.5.tar.gz) = e32da6cd04de9535b612adce1064203a6d50b8065104353efbd9088f2807de22433c9b1d112e99184683cf212d229c0a674afb77732ec254293c079a47fff47e
-Size (parse-2.3.5.tar.gz) = 75027 bytes
-SHA1 (patch-buffer_buffer.go) = abd4848578932ce02b7b76f097d6c12974fb1a6a
-SHA1 (patch-buffer_lexer.go) = e8fde846ea9e658a6c73d2b4e0cf7b35909d9d5a
-SHA1 (patch-buffer_lexer__test.go) = 15a422e2840db3f67d862f055cb6400ea0efca87
-SHA1 (patch-buffer_reader.go) = ca66390b91fef7576e3e53d58dd367bb9f8b6d04
-SHA1 (patch-buffer_reader__test.go) = 071481b95d888eab77d97ed6656b240e038a7c2d
-SHA1 (patch-buffer_streamlexer.go) = 7c01833dd18d37ade71e9461aa8e009c1ac143b2
-SHA1 (patch-buffer_streamlexer__test.go) = 7499b4a93e48905ed2d453abdb001060eb61d530
-SHA1 (patch-buffer_writer.go) = 6afbdb31bb0ff88ca7ceacab86c40eef830a800e
-SHA1 (patch-buffer_writer__test.go) = bf18af95bb22c3093f2124e36784ea749fc39afd
+SHA1 (parse-2.4.2.tar.gz) = 499e9733005fd595fe437b523d8a3ee15d38a4c0
+RMD160 (parse-2.4.2.tar.gz) = e3660370f96ecc50c984172dea0c72a28ae50e94
+SHA512 (parse-2.4.2.tar.gz) = bcc97dff30b568d804042165d6ee8b866e84e70a3bcbecd59b237dc1add5a42ba8d01e59a163b16f7dea86dd709f2c817e23b1b1a9c68470e0e6198b10def661
+Size (parse-2.4.2.tar.gz) = 88729 bytes
diff --git a/www/go-parse/patches/patch-buffer_buffer.go b/www/go-parse/patches/patch-buffer_buffer.go
deleted file mode 100644
index 284fe7db1caf..000000000000
--- a/www/go-parse/patches/patch-buffer_buffer.go
+++ /dev/null
@@ -1,13 +0,0 @@
-$NetBSD: patch-buffer_buffer.go,v 1.1 2019/12/22 10:38:16 bsiegert Exp $
-
---- buffer/buffer.go.orig	2018-11-06 02:48:29.000000000 +0000
-+++ buffer/buffer.go
-@@ -5,7 +5,7 @@ The `Reader` and `Writer` types implemen
- The `Lexer` type is useful for building lexers because it keeps track of the start and end position of a byte selection, and shifts the bytes whenever a valid token is found.
- The `StreamLexer` does the same, but keeps a buffer pool so that it reads a limited amount at a time, allowing to parse from streaming sources.
- */
--package buffer // import "github.com/tdewolff/parse/buffer"
-+package buffer
- 
- // defaultBufSize specifies the default initial length of internal buffers.
- var defaultBufSize = 4096
diff --git a/www/go-parse/patches/patch-buffer_lexer.go b/www/go-parse/patches/patch-buffer_lexer.go
deleted file mode 100644
index 61581c6c2d4c..000000000000
--- a/www/go-parse/patches/patch-buffer_lexer.go
+++ /dev/null
@@ -1,10 +0,0 @@
-$NetBSD: patch-buffer_lexer.go,v 1.1 2019/12/22 10:38:16 bsiegert Exp $
-
---- buffer/lexer.go.orig	2018-11-06 02:48:29.000000000 +0000
-+++ buffer/lexer.go
-@@ -1,4 +1,4 @@
--package buffer // import "github.com/tdewolff/parse/buffer"
-+package buffer
- 
- import (
- 	"io"
diff --git a/www/go-parse/patches/patch-buffer_lexer__test.go b/www/go-parse/patches/patch-buffer_lexer__test.go
deleted file mode 100644
index 89ed05e8474c..000000000000
--- a/www/go-parse/patches/patch-buffer_lexer__test.go
+++ /dev/null
@@ -1,10 +0,0 @@
-$NetBSD: patch-buffer_lexer__test.go,v 1.1 2019/12/22 10:38:16 bsiegert Exp $
-
---- buffer/lexer_test.go.orig	2018-11-06 02:48:29.000000000 +0000
-+++ buffer/lexer_test.go
-@@ -1,4 +1,4 @@
--package buffer // import "github.com/tdewolff/parse/buffer"
-+package buffer
- 
- import (
- 	"bytes"
diff --git a/www/go-parse/patches/patch-buffer_reader.go b/www/go-parse/patches/patch-buffer_reader.go
deleted file mode 100644
index 8a8e8080e2ea..000000000000
--- a/www/go-parse/patches/patch-buffer_reader.go
+++ /dev/null
@@ -1,10 +0,0 @@
-$NetBSD: patch-buffer_reader.go,v 1.1 2019/12/22 10:38:16 bsiegert Exp $
-
---- buffer/reader.go.orig	2018-11-06 02:48:29.000000000 +0000
-+++ buffer/reader.go
-@@ -1,4 +1,4 @@
--package buffer // import "github.com/tdewolff/parse/buffer"
-+package buffer
- 
- import "io"
- 
diff --git a/www/go-parse/patches/patch-buffer_reader__test.go b/www/go-parse/patches/patch-buffer_reader__test.go
deleted file mode 100644
index 93a4164ac474..000000000000
--- a/www/go-parse/patches/patch-buffer_reader__test.go
+++ /dev/null
@@ -1,10 +0,0 @@
-$NetBSD: patch-buffer_reader__test.go,v 1.1 2019/12/22 10:38:16 bsiegert Exp $
-
---- buffer/reader_test.go.orig	2018-11-06 02:48:29.000000000 +0000
-+++ buffer/reader_test.go
-@@ -1,4 +1,4 @@
--package buffer // import "github.com/tdewolff/parse/buffer"
-+package buffer
- 
- import (
- 	"bytes"
diff --git a/www/go-parse/patches/patch-buffer_streamlexer.go b/www/go-parse/patches/patch-buffer_streamlexer.go
deleted file mode 100644
index 24108baba7dc..000000000000
--- a/www/go-parse/patches/patch-buffer_streamlexer.go
+++ /dev/null
@@ -1,10 +0,0 @@
-$NetBSD: patch-buffer_streamlexer.go,v 1.1 2019/12/22 10:38:16 bsiegert Exp $
-
---- buffer/streamlexer.go.orig	2018-11-06 02:48:29.000000000 +0000
-+++ buffer/streamlexer.go
-@@ -1,4 +1,4 @@
--package buffer // import "github.com/tdewolff/parse/buffer"
-+package buffer
- 
- import (
- 	"io"
diff --git a/www/go-parse/patches/patch-buffer_streamlexer__test.go b/www/go-parse/patches/patch-buffer_streamlexer__test.go
deleted file mode 100644
index a0c77e5d4a7c..000000000000
--- a/www/go-parse/patches/patch-buffer_streamlexer__test.go
+++ /dev/null
@@ -1,10 +0,0 @@
-$NetBSD: patch-buffer_streamlexer__test.go,v 1.1 2019/12/22 10:38:16 bsiegert Exp $
-
---- buffer/streamlexer_test.go.orig	2018-11-06 02:48:29.000000000 +0000
-+++ buffer/streamlexer_test.go
-@@ -1,4 +1,4 @@
--package buffer // import "github.com/tdewolff/parse/buffer"
-+package buffer
- 
- import (
- 	"bytes"
diff --git a/www/go-parse/patches/patch-buffer_writer.go b/www/go-parse/patches/patch-buffer_writer.go
deleted file mode 100644
index 9453c4137d76..000000000000
--- a/www/go-parse/patches/patch-buffer_writer.go
+++ /dev/null
@@ -1,10 +0,0 @@
-$NetBSD: patch-buffer_writer.go,v 1.1 2019/12/22 10:38:16 bsiegert Exp $
-
---- buffer/writer.go.orig	2018-11-06 02:48:29.000000000 +0000
-+++ buffer/writer.go
-@@ -1,4 +1,4 @@
--package buffer // import "github.com/tdewolff/parse/buffer"
-+package buffer
- 
- // Writer implements an io.Writer over a byte slice.
- type Writer struct {
diff --git a/www/go-parse/patches/patch-buffer_writer__test.go b/www/go-parse/patches/patch-buffer_writer__test.go
deleted file mode 100644
index b38a06ced354..000000000000
--- a/www/go-parse/patches/patch-buffer_writer__test.go
+++ /dev/null
@@ -1,10 +0,0 @@
-$NetBSD: patch-buffer_writer__test.go,v 1.1 2019/12/22 10:38:16 bsiegert Exp $
-
---- buffer/writer_test.go.orig	2018-11-06 02:48:29.000000000 +0000
-+++ buffer/writer_test.go
-@@ -1,4 +1,4 @@
--package buffer // import "github.com/tdewolff/parse/buffer"
-+package buffer
- 
- import (
- 	"fmt"