diff --git a/kubernetes/etcd/centos/build_srpm.data b/kubernetes/etcd/centos/build_srpm.data
index 86977370f..b1935c7a6 100644
--- a/kubernetes/etcd/centos/build_srpm.data
+++ b/kubernetes/etcd/centos/build_srpm.data
@@ -1,4 +1,4 @@
-VERSION=3.2.24
+VERSION=3.3.15
 TAR_NAME=etcd
 TAR="$TAR_NAME-v$VERSION.tar.gz"
 COPY_LIST="${CGCS_BASE}/downloads/$TAR $FILES_BASE/*"
diff --git a/kubernetes/etcd/centos/etcd.spec b/kubernetes/etcd/centos/etcd.spec
index 718b7b0e3..14908d85a 100644
--- a/kubernetes/etcd/centos/etcd.spec
+++ b/kubernetes/etcd/centos/etcd.spec
@@ -23,7 +23,7 @@
 %global system_name     etcd
 
 Name:		etcd
-Version:	3.2.24
+Version:	3.3.15
 Release:        1%{?_tis_dist}.%{tis_patch_ver}
 Summary:	A highly-available key value store for shared configuration
 License:	ASL 2.0
@@ -31,8 +31,6 @@ URL:		https://%{provider_prefix}
 Source0:        %{name}-v%{version}.tar.gz
 Source1:	%{system_name}.service
 Source2:	%{system_name}.conf
-Patch3:         bz1350875-disaster-recovery-with-copies.patch
-Patch4:         expand-etcd-arch-validation.patch
 
 # e.g. el6 has ppc64 arch without gcc-go, so EA tag is required
 ExclusiveArch:  %{?go_arches:%{go_arches}}%{!?go_arches:x86_64 aarch64 ppc64le s390x}
@@ -59,10 +57,7 @@ A highly-available key value store for shared configuration.
 
 # move content of vendor under Godeps as has been so far
 mkdir -p Godeps/_workspace/src
-mv cmd/vendor/* Godeps/_workspace/src/.
-
-%patch3 -p1
-%patch4 -p1
+mv vendor/* Godeps/_workspace/src/.
 
 %build
 mkdir -p src/github.com/coreos
diff --git a/kubernetes/etcd/centos/files/bz1350875-disaster-recovery-with-copies.patch b/kubernetes/etcd/centos/files/bz1350875-disaster-recovery-with-copies.patch
deleted file mode 100644
index ca6447391..000000000
--- a/kubernetes/etcd/centos/files/bz1350875-disaster-recovery-with-copies.patch
+++ /dev/null
@@ -1,56 +0,0 @@
-From 7ad700a716c2122c3b6db6677a6f717919b88926 Mon Sep 17 00:00:00 2001
-From: Jan Chaloupka <jchaloup@redhat.com>
-Date: Tue, 2 May 2017 09:56:02 +0200
-Subject: [PATCH] bz1350875-disaster-recovery-with-copies:
-
----
- etcdctl/ctlv2/command/backup_command.go | 19 +++++++++++++++++--
- 1 file changed, 17 insertions(+), 2 deletions(-)
-
-diff --git a/etcdctl/ctlv2/command/backup_command.go b/etcdctl/ctlv2/command/backup_command.go
-index feda4b1..e77791f 100644
---- a/etcdctl/ctlv2/command/backup_command.go
-+++ b/etcdctl/ctlv2/command/backup_command.go
-@@ -18,6 +18,7 @@ import (
- 	"fmt"
- 	"log"
- 	"path/filepath"
-+	"strconv"
- 	"time"
- 
- 	"github.com/coreos/etcd/etcdserver/etcdserverpb"
-@@ -40,6 +41,9 @@ func NewBackupCommand() cli.Command {
- 			cli.StringFlag{Name: "wal-dir", Value: "", Usage: "Path to the etcd wal dir"},
- 			cli.StringFlag{Name: "backup-dir", Value: "", Usage: "Path to the backup dir"},
- 			cli.StringFlag{Name: "backup-wal-dir", Value: "", Usage: "Path to the backup wal dir"},
-+			cli.BoolFlag{Name: "keep-cluster-id", Usage: "Do not rewrite the cluster id"},
-+			cli.StringFlag{Name: "node-id", Value: "", Usage: "Use custom node id instead of a random value"},
-+
- 		},
- 		Action: handleBackup,
- 	}
-@@ -99,8 +103,19 @@ func handleBackup(c *cli.Context) error {
- 	var metadata etcdserverpb.Metadata
- 	pbutil.MustUnmarshal(&metadata, wmetadata)
- 	idgen := idutil.NewGenerator(0, time.Now())
--	metadata.NodeID = idgen.Next()
--	metadata.ClusterID = idgen.Next()
-+	explicitNodeId := c.String("node-id")
-+	if explicitNodeId != "" {
-+		metadata.NodeID, err = strconv.ParseUint(explicitNodeId, 16, 64)
-+		if err != nil {
-+			log.Fatal(err)
-+		}
-+	} else {
-+		metadata.NodeID = idgen.Next()
-+	}
-+	keepClusterId := c.Bool("keep-cluster-id")
-+	if !keepClusterId {
-+		metadata.ClusterID = idgen.Next()
-+	}
- 
- 	neww, err := wal.Create(destWAL, pbutil.MustMarshal(&metadata))
- 	if err != nil {
--- 
-2.7.4
-
diff --git a/kubernetes/etcd/centos/files/expand-etcd-arch-validation.patch b/kubernetes/etcd/centos/files/expand-etcd-arch-validation.patch
deleted file mode 100644
index d6c4fba69..000000000
--- a/kubernetes/etcd/centos/files/expand-etcd-arch-validation.patch
+++ /dev/null
@@ -1,30 +0,0 @@
-From b3e78645c1ffa84bcde511c90df4e3dde652c3fa Mon Sep 17 00:00:00 2001
-From: Jan Chaloupka <jchaloup@redhat.com>
-Date: Tue, 8 Aug 2017 15:01:04 +0200
-Subject: [PATCH] expand etcd arch validation
-
----
- etcdmain/etcd.go | 7 +++++++
- 1 file changed, 7 insertions(+)
-
-diff --git a/etcdmain/etcd.go b/etcdmain/etcd.go
-index 2f7f00d..61553d4 100644
---- a/etcdmain/etcd.go
-+++ b/etcdmain/etcd.go
-@@ -396,6 +396,13 @@ func checkSupportArch() {
- 	if runtime.GOARCH == "amd64" || runtime.GOARCH == "ppc64le" {
- 		return
- 	}
-+
-+	if runtime.GOARCH == "arm64" || runtime.GOARCH == "s390x" {
-+		plog.Warningf("Running etcd on %s architecture is experimental.", runtime.GOARCH)
-+		plog.Warningf("Please report any bugs you encounter: https://bugzilla.redhat.com/")
-+		return
-+	}
-+
- 	if env, ok := os.LookupEnv("ETCD_UNSUPPORTED_ARCH"); ok && env == runtime.GOARCH {
- 		plog.Warningf("running etcd on unsupported architecture %q since ETCD_UNSUPPORTED_ARCH is set", env)
- 		return
--- 
-2.7.5
-