diff --git a/.gitignore b/.gitignore
index bdbb9b1..6efcfaf 100644
--- a/.gitignore
+++ b/.gitignore
@@ -54,3 +54,4 @@
 /go1.10.2.src.tar.gz
 /go1.10.3.src.tar.gz
 /go1.11beta1.src.tar.gz
+/go1.11beta2.src.tar.gz
diff --git a/0001-cmd-go-call-flag.Parse-to-properly-initialize-test-e.patch b/0001-cmd-go-call-flag.Parse-to-properly-initialize-test-e.patch
deleted file mode 100644
index f0add07..0000000
--- a/0001-cmd-go-call-flag.Parse-to-properly-initialize-test-e.patch
+++ /dev/null
@@ -1,51 +0,0 @@
-From b55fe6a3702922f35b8d440f32fd5a54ee92f5f8 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Jakub=20=C4=8Cajka?= <jcajka@redhat.com>
-Date: Mon, 25 Jun 2018 12:31:53 +0200
-Subject: [PATCH] cmd/go: call flag.Parse to properly initialize test
- environment variables
-
-Executing tests in cmd/go/internal/modfetch/gitrepo/fetch_test.go in enviroment
-witout outside connectivity in to the internet results in tests failure:
-
-2018/06/25 12:48:26 git clone --mirror https://vcs-test.golang.org/git/gitrepo1 /tmp/gitrepo-test-221822392/gitrepo2 in : exit status 128:
-	Cloning into bare repository '/tmp/gitrepo-test-221822392/gitrepo2'...
-	fatal: unable to access 'https://vcs-test.golang.org/git/gitrepo1/': Could not resolve host: vcs-test.golang.org
-FAIL	cmd/go/internal/modfetch/gitrepo	0.144s
-
-Call flag.Parse in TestMain to properly initialize test environment variables
-
-Fixes #26007
-
-Change-Id: I059e27db69c0ca0e01db724035a25d6fefb094b5
-Reviewed-on: https://go-review.googlesource.com/120735
-Run-TryBot: Ian Lance Taylor <iant@golang.org>
-Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
----
- src/cmd/go/internal/modfetch/gitrepo/fetch_test.go | 4 ++++
- 1 file changed, 4 insertions(+)
-
-diff --git a/src/cmd/go/internal/modfetch/gitrepo/fetch_test.go b/src/cmd/go/internal/modfetch/gitrepo/fetch_test.go
-index ca932808e8..622249e67d 100644
---- a/src/cmd/go/internal/modfetch/gitrepo/fetch_test.go
-+++ b/src/cmd/go/internal/modfetch/gitrepo/fetch_test.go
-@@ -7,6 +7,7 @@ package gitrepo
- import (
- 	"archive/zip"
- 	"bytes"
-+	"flag"
- 	"fmt"
- 	"internal/testenv"
- 	"io/ioutil"
-@@ -23,6 +24,9 @@ import (
- )
- 
- func TestMain(m *testing.M) {
-+	// needed for initializing the test environment variables as testing.Short
-+	// and HasExternalNetwork
-+	flag.Parse()
- 	os.Exit(testMain(m))
- }
- 
--- 
-2.14.4
-
diff --git a/golang.spec b/golang.spec
index 303ef8b..99b7f00 100644
--- a/golang.spec
+++ b/golang.spec
@@ -102,11 +102,11 @@
 %endif
 
 %global go_api 1.11
-%global go_version 1.11beta1
+%global go_version 1.11beta2
 
 Name:           golang
 Version:        1.11
-Release:        0.beta1.2%{?dist}
+Release:        0.beta2.1%{?dist}
 Summary:        The Go Programming Language
 # source tree includes several copies of Mark.Twain-Tom.Sawyer.txt under Public Domain
 License:        BSD and Public Domain
@@ -183,8 +183,7 @@ Requires:       go-srpm-macros
 
 Patch1:       0001-Don-t-use-the-bundled-tzdata-at-runtime-except-for-t.patch
 Patch2:       0002-syscall-expose-IfInfomsg.X__ifi_pad-on-s390x.patch
-Patch3:       0001-cmd-go-call-flag.Parse-to-properly-initialize-test-e.patch
-Patch4:       0003-Don-t-compress-dwarf-by-derfault-as-rpm-debuginfo-is.patch
+Patch3:       0003-Don-t-compress-dwarf-by-derfault-as-rpm-debuginfo-is.patch
 
 # Having documentation separate was broken
 Obsoletes:      %{name}-docs < 1.1-4
@@ -311,7 +310,6 @@ Requires:       %{name} = %{version}-%{release}
 %patch1 -p1
 %patch2 -p1
 %patch3 -p1
-%patch4 -p1
 
 cp %{SOURCE1} ./src/runtime/
 
@@ -548,6 +546,9 @@ fi
 %endif
 
 %changelog
+* Fri Jul 20 2018 Jakub Čajka <jcajka@redhat.com> - 1.11-0.beta2.1
+- Rebase to 1.11beta2
+
 * Wed Jul 18 2018 Jakub Čajka <jcajka@redhat.com> - 1.11-0.beta1.2
 - Turn off DWARF compression by default as it is not supported by rpm/debuginfo
 - Related: BZ#1602096
diff --git a/sources b/sources
index 8bb3599..2666473 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (go1.11beta1.src.tar.gz) = a7369cbb05429f0c2ac0aca27ec67a4fe931f4a496ecd77cb901cbb14f8db5f925736b2d7b1af24e0ad0860aa50334911444c4bef5b92c23d73918a3128a71f3
+SHA512 (go1.11beta2.src.tar.gz) = 0b88364f15c1b41c19c2dca3e69e4bb848d8534540f80b50e9cca00889398f464647530a972ec763b925e2d850ee4e88f08abda3ec01384462ff423e281e24aa