diff --git a/poky/meta/recipes-bsp/efibootmgr/efibootmgr/0001-remove-extra-decl.patch b/poky/meta/recipes-bsp/efibootmgr/efibootmgr/0001-remove-extra-decl.patch
new file mode 100644
index 0000000..42f3a81
--- /dev/null
+++ b/poky/meta/recipes-bsp/efibootmgr/efibootmgr/0001-remove-extra-decl.patch
@@ -0,0 +1,31 @@
+From 99b578501643377e0b1994b2a068b790d189d5ad Mon Sep 17 00:00:00 2001
+From: Peter Jones <pjones@redhat.com>
+Date: Wed, 13 Jun 2018 09:41:01 -0400
+Subject: [PATCH] remove extra decl
+
+Signed-off-by: Peter Jones <pjones@redhat.com>
+
+Upstream-Status: Backport [git://github.com/rhinstaller/efibootmgr.git]
+Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
+
+---
+ src/efibootmgr.c | 3 ---
+ 1 file changed, 3 deletions(-)
+
+diff --git a/src/efibootmgr.c b/src/efibootmgr.c
+index de38f01..4e1a680 100644
+--- a/src/efibootmgr.c
++++ b/src/efibootmgr.c
+@@ -1536,9 +1536,6 @@ parse_opts(int argc, char **argv)
+ 					       "invalid numeric value %s\n",
+ 					       optarg);
+ 			}
+-                        /* XXX efivar-36 accidentally doesn't have a public
+-                         * header for this */
+-			extern int efi_set_verbose(int verbosity, FILE *errlog);
+ 			efi_set_verbose(opts.verbose - 2, stderr);
+ 			break;
+ 		case 'V':
+-- 
+2.7.4
+
diff --git a/poky/meta/recipes-bsp/efibootmgr/efibootmgr_17.bb b/poky/meta/recipes-bsp/efibootmgr/efibootmgr_17.bb
new file mode 100644
index 0000000..0e5a81e
--- /dev/null
+++ b/poky/meta/recipes-bsp/efibootmgr/efibootmgr_17.bb
@@ -0,0 +1,34 @@
+DESCRIPTION = "Linux user-space application to modify the EFI Boot Manager."
+SUMMARY = "EFI Boot Manager"
+HOMEPAGE = "https://github.com/rhboot/efibootmgr"
+SECTION = "base"
+
+LICENSE = "GPLv2+"
+LIC_FILES_CHKSUM = "file://COPYING;md5=0636e73ff0215e8d672dc4c32c317bb3"
+
+DEPENDS = "efivar popt"
+
+COMPATIBLE_HOST = "(i.86|x86_64|arm|aarch64).*-linux"
+
+SRC_URI = "git://github.com/rhinstaller/efibootmgr.git;protocol=https \
+           file://0001-remove-extra-decl.patch \
+          "
+SRCREV = "e067160ecef8208e1944002e5d50b275733211fb"
+
+S = "${WORKDIR}/git"
+
+inherit pkgconfig
+
+# The directory under the ESP that the default bootloader is found in.  When
+# wic uses a subdirectory, this should use the same one too.
+EFIDIR ?= "/"
+
+EXTRA_OEMAKE += "'EFIDIR=${EFIDIR}'"
+
+CFLAGS += " -Wno-error"
+
+do_install () {
+	oe_runmake install DESTDIR="${D}"
+}
+
+CLEANBROKEN = "1"
diff --git a/poky/meta/recipes-bsp/efivar/efivar/no-werror.patch b/poky/meta/recipes-bsp/efivar/efivar/no-werror.patch
new file mode 100644
index 0000000..50a0b10
--- /dev/null
+++ b/poky/meta/recipes-bsp/efivar/efivar/no-werror.patch
@@ -0,0 +1,18 @@
+Don't use -Werror because newer compilers introduce newer warnings.
+
+Upstream-Status: Inappropriate [https://github.com/rhboot/efivar/issues/131]
+Signed-off-by: Ross Burton <ross.burton@intel.com>
+
+diff --git a/gcc.specs b/gcc.specs
+index 45d43d1..1baf11a 100644
+--- a/gcc.specs
++++ b/gcc.specs
+@@ -2,7 +2,7 @@
+ + -D_GNU_SOURCE
+ 
+ *efivar_cpp_options:
+- -Werror -Wall -std=gnu11 -Wextra
++ -Wall -std=gnu11 -Wextra
+ 
+ *cpp_options:
+ + %(efivar_cpp_options)
diff --git a/poky/meta/recipes-bsp/efivar/efivar_37.bb b/poky/meta/recipes-bsp/efivar/efivar_37.bb
new file mode 100644
index 0000000..c4254c7
--- /dev/null
+++ b/poky/meta/recipes-bsp/efivar/efivar_37.bb
@@ -0,0 +1,37 @@
+SUMMARY = "Tools to manipulate UEFI variables"
+DESCRIPTION = "efivar provides a simple command line interface to the UEFI variable facility"
+HOMEPAGE = "https://github.com/rhboot/efivar"
+
+LICENSE = "LGPLv2.1+"
+LIC_FILES_CHKSUM = "file://COPYING;md5=6626bb1e20189cfa95f2c508ba286393"
+
+COMPATIBLE_HOST = "(i.86|x86_64|arm|aarch64).*-linux"
+
+SRC_URI = "git://github.com/rhinstaller/efivar.git \
+           file://no-werror.patch"
+SRCREV = "c1d6b10e1ed4ba2be07f385eae5bceb694478a10"
+
+S = "${WORKDIR}/git"
+
+inherit pkgconfig
+
+export CCLD_FOR_BUILD = "${BUILD_CCLD}"
+
+# Upstream uses --add-needed in gcc.specs which gold doesn't support, so
+# enforce BFD.
+LDFLAGS += "-fuse-ld=bfd"
+
+do_compile_prepend() {
+    # Remove when https://github.com/rhboot/efivar/issues/130 is fixed
+    oe_runmake CFLAGS="${BUILD_CFLAGS}" -C src makeguids
+}
+
+do_install() {
+    oe_runmake install DESTDIR=${D}
+}
+
+BBCLASSEXTEND = "native"
+
+RRECOMMENDS_${PN}_class-target = "kernel-module-efivarfs"
+
+CLEANBROKEN = "1"
diff --git a/poky/meta/recipes-bsp/grub/grub2.inc b/poky/meta/recipes-bsp/grub/grub2.inc
index 7d8c280..bac2d7d 100644
--- a/poky/meta/recipes-bsp/grub/grub2.inc
+++ b/poky/meta/recipes-bsp/grub/grub2.inc
@@ -60,7 +60,7 @@
 BUILD_CXXFLAGS = ""
 BUILD_LDFLAGS = ""
 
-CFLAGS_append = "-Wno-error"
+CFLAGS_append = " -Wno-error"
 
 do_configure_prepend() {
 	# The grub2 configure script uses variables such as TARGET_CFLAGS etc
diff --git a/poky/meta/recipes-bsp/lrzsz/lrzsz-0.12.20/include.patch b/poky/meta/recipes-bsp/lrzsz/lrzsz-0.12.20/include.patch
new file mode 100644
index 0000000..5fcb3aa
--- /dev/null
+++ b/poky/meta/recipes-bsp/lrzsz/lrzsz-0.12.20/include.patch
@@ -0,0 +1,25 @@
+Implicit declaration compile warning fixes from Debian
+
+Signed-off-by: Adrian Bunk <bunk@stusta.de>
+Upstream-Status: Inappropriate [upstream is dead]
+
+--- lrzsz-0.12.21.orig/lib/long-options.c
++++ lrzsz-0.12.21/lib/long-options.c
+@@ -22,6 +22,7 @@
+ #endif
+ 
+ #include <stdio.h>
++#include <stdlib.h>
+ #include <getopt.h>
+ #include "long-options.h"
+ 
+--- lrzsz-0.12.21.orig/src/lsyslog.c
++++ lrzsz-0.12.21/src/lsyslog.c
+@@ -22,6 +22,7 @@
+ #ifdef ENABLE_SYSLOG
+ #include "zglobal.h"
+ #include <pwd.h>
++#include <stdio.h>
+ #include <stdlib.h>
+ #include <string.h>
+ #endif
diff --git a/poky/meta/recipes-bsp/lrzsz/lrzsz_0.12.20.bb b/poky/meta/recipes-bsp/lrzsz/lrzsz_0.12.20.bb
index 002c774..34556b2 100644
--- a/poky/meta/recipes-bsp/lrzsz/lrzsz_0.12.20.bb
+++ b/poky/meta/recipes-bsp/lrzsz/lrzsz_0.12.20.bb
@@ -20,6 +20,7 @@
 	   file://lrzsz_fix_for_automake-1.12.patch \
            file://lrzsz-check-locale.h.patch \
            file://cve-2018-10195.patch \
+           file://include.patch \
            "
 
 SRC_URI[md5sum] = "b5ce6a74abc9b9eb2af94dffdfd372a4"
diff --git a/poky/meta/recipes-bsp/usbutils/usbutils/usb-devices-avoid-dependency-on-bash.patch b/poky/meta/recipes-bsp/usbutils/usbutils/usb-devices-avoid-dependency-on-bash.patch
deleted file mode 100644
index 7edff26..0000000
--- a/poky/meta/recipes-bsp/usbutils/usbutils/usb-devices-avoid-dependency-on-bash.patch
+++ /dev/null
@@ -1,30 +0,0 @@
-Upstream-Status: Backport (https://github.com/gregkh/usbutils/commit/508d1acf42e1bfd470c6bf1a188574c69c20aeed)
-Signed-off-by: Ross Burton <ross.burton@intel.com>
-
-From 1c9162a5b30550aec8fa163906067bc179291b57 Mon Sep 17 00:00:00 2001
-From: Ross Burton <ross.burton@intel.com>
-Date: Fri, 27 Jul 2018 15:28:34 +0100
-Subject: [PATCH] usb-devices: use /bin/sh
-
-This script doesn't use any bashisms, so change the hashbang to /bin/sh.
-
-Fixes #73.
-
-Signed-off-by: Ross Burton <ross.burton@intel.com>
----
- usb-devices | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/usb-devices b/usb-devices
-index afb4217..89d1b7d 100755
---- a/usb-devices
-+++ b/usb-devices
-@@ -1,4 +1,4 @@
--#!/bin/bash
-+#!/bin/sh
- # SPDX-License-Identifier: GPL-2.0+
- #
- # Copyright (c) 2009 Greg Kroah-Hartman <greg@kroah.com>
--- 
-2.11.0
-
diff --git a/poky/meta/recipes-bsp/usbutils/usbutils_010.bb b/poky/meta/recipes-bsp/usbutils/usbutils_012.bb
similarity index 83%
rename from poky/meta/recipes-bsp/usbutils/usbutils_010.bb
rename to poky/meta/recipes-bsp/usbutils/usbutils_012.bb
index e6d05b8..0213e7a 100644
--- a/poky/meta/recipes-bsp/usbutils/usbutils_010.bb
+++ b/poky/meta/recipes-bsp/usbutils/usbutils_012.bb
@@ -11,10 +11,9 @@
 DEPENDS = "libusb1 virtual/libiconv udev"
 
 SRC_URI = "${KERNELORG_MIRROR}/linux/utils/usb/usbutils/usbutils-${PV}.tar.gz \
-           file://usb-devices-avoid-dependency-on-bash.patch \
           "
-SRC_URI[md5sum] = "5eb2d2d68f9ed6dc3e9659a5988f7ed6"
-SRC_URI[sha256sum] = "881ba47fb2df10c3ba54a4cd6755a90377180890788e476f99d480ea9bc8bb58"
+SRC_URI[md5sum] = "7484445cbcf04b3eacac892fe58f8d9f"
+SRC_URI[sha256sum] = "ae2e10aad530d95839b6f4d46cd41715eae6f0f1789310d793e9be21b3e7ae20"
 
 inherit autotools pkgconfig distro_features_check update-alternatives