diff --git a/poky/meta/recipes-sato/images/core-image-sato-dev.bb b/poky/meta/recipes-sato/images/core-image-sato-dev.bb
index 7fa69d0..f45a832 100644
--- a/poky/meta/recipes-sato/images/core-image-sato-dev.bb
+++ b/poky/meta/recipes-sato/images/core-image-sato-dev.bb
@@ -3,5 +3,6 @@
 DESCRIPTION = "Image with Sato for development work. It includes everything \
 within core-image-sato plus a native toolchain, application development and \
 testing libraries, profiling and debug symbols."
+HOMEPAGE = "https://www.yoctoproject.org/"
 
 IMAGE_FEATURES += "dev-pkgs"
diff --git a/poky/meta/recipes-sato/images/core-image-sato-ptest-fast.bb b/poky/meta/recipes-sato/images/core-image-sato-ptest-fast.bb
index 4f08d6e..d37ad00 100644
--- a/poky/meta/recipes-sato/images/core-image-sato-ptest-fast.bb
+++ b/poky/meta/recipes-sato/images/core-image-sato-ptest-fast.bb
@@ -7,6 +7,7 @@
 IMAGE_INSTALL += "${PTESTS_FAST}"
 
 DESCRIPTION += "Also includes ptest packages with fast execution times to allow for more automated QA."
+HOMEPAGE = "https://www.yoctoproject.org/"
 
 # This image is sufficiently large (~1.8GB) that it can't actually fit in a live
 # image (which has a 4GB limit), so nullify the overhead factor (1.3x out of the
diff --git a/poky/meta/recipes-sato/images/core-image-sato-sdk-ptest.bb b/poky/meta/recipes-sato/images/core-image-sato-sdk-ptest.bb
index 4d59c95..eea89a5 100644
--- a/poky/meta/recipes-sato/images/core-image-sato-sdk-ptest.bb
+++ b/poky/meta/recipes-sato/images/core-image-sato-sdk-ptest.bb
@@ -5,6 +5,7 @@
 require conf/distro/include/ptest-packagelists.inc
 
 DESCRIPTION += "Also includes ptest packages."
+HOMEPAGE = "https://www.yoctoproject.org/"
 
 PROVIDES += "core-image-sato-ptest"
 
diff --git a/poky/meta/recipes-sato/images/core-image-sato-sdk.bb b/poky/meta/recipes-sato/images/core-image-sato-sdk.bb
index d7cc52b..b52de0d 100644
--- a/poky/meta/recipes-sato/images/core-image-sato-sdk.bb
+++ b/poky/meta/recipes-sato/images/core-image-sato-sdk.bb
@@ -3,6 +3,7 @@
 DESCRIPTION = "Image with Sato support that includes everything within \
 core-image-sato plus meta-toolchain, development headers and libraries to \
 form a standalone SDK."
+HOMEPAGE = "https://www.yoctoproject.org/"
 
 IMAGE_FEATURES += "dev-pkgs tools-sdk \
 	tools-debug eclipse-debug tools-profile tools-testapps debug-tweaks ssh-server-openssh"
diff --git a/poky/meta/recipes-sato/images/core-image-sato.bb b/poky/meta/recipes-sato/images/core-image-sato.bb
index 673106e..e50b24a 100644
--- a/poky/meta/recipes-sato/images/core-image-sato.bb
+++ b/poky/meta/recipes-sato/images/core-image-sato.bb
@@ -1,6 +1,7 @@
 DESCRIPTION = "Image with Sato, a mobile environment and visual style for \
 mobile devices. The image supports X11 with a Sato theme, Pimlico \
 applications, and contains terminal, editor, and file manager."
+HOMEPAGE = "https://www.yoctoproject.org/"
 
 IMAGE_FEATURES += "splash package-management x11-base x11-sato ssh-server-dropbear hwcodecs"
 
diff --git a/poky/meta/recipes-sato/l3afpad/l3afpad_git.bb b/poky/meta/recipes-sato/l3afpad/l3afpad_git.bb
index 6fdcc3e..85c2c50 100644
--- a/poky/meta/recipes-sato/l3afpad/l3afpad_git.bb
+++ b/poky/meta/recipes-sato/l3afpad/l3afpad_git.bb
@@ -1,4 +1,8 @@
 SUMMARY = "Simple GTK+ Text Editor"
+DESCRIPTION = "L3afpad is a simple GTK+ text editor that emphasizes simplicity. As development \
+focuses on keeping weight down to a minimum, only the most essential features \
+are implemented in the editor. L3afpad is simple to use, is easily compiled, \
+requires few libraries, and starts up quickly."
 HOMEPAGE = "https://github.com/stevenhoneyman/l3afpad"
 
 # Note that COPYING seems to mistakenly contain LGPLv2.1.
diff --git a/poky/meta/recipes-sato/matchbox-desktop/matchbox-desktop_2.2.bb b/poky/meta/recipes-sato/matchbox-desktop/matchbox-desktop_2.2.bb
index e7d8a28..d775b5c 100644
--- a/poky/meta/recipes-sato/matchbox-desktop/matchbox-desktop_2.2.bb
+++ b/poky/meta/recipes-sato/matchbox-desktop/matchbox-desktop_2.2.bb
@@ -1,4 +1,5 @@
 SUMMARY = "Matchbox Window Manager Desktop"
+DESCRIPTION = "A lightweight windows manager for embedded systems. It uses the desktop background to provide an application launcher and allows modules to be loaded for additional functionality."
 HOMEPAGE = "http://matchbox-project.org/"
 BUGTRACKER = "http://bugzilla.yoctoproject.org/"
 
diff --git a/poky/meta/recipes-sato/matchbox-keyboard/matchbox-keyboard_0.1.1.bb b/poky/meta/recipes-sato/matchbox-keyboard/matchbox-keyboard_0.1.1.bb
index dfc7fba..49e37bd 100644
--- a/poky/meta/recipes-sato/matchbox-keyboard/matchbox-keyboard_0.1.1.bb
+++ b/poky/meta/recipes-sato/matchbox-keyboard/matchbox-keyboard_0.1.1.bb
@@ -1,4 +1,5 @@
 SUMMARY = "Matchbox virtual keyboard for X11"
+DESCRIPTION = "An on screen 'virtual' or 'software' keyboard."
 HOMEPAGE = "http://matchbox-project.org"
 BUGTRACKER = "http://bugzilla.yoctoproject.org/"
 SECTION = "x11"
diff --git a/poky/meta/recipes-sato/matchbox-panel-2/matchbox-panel-2_2.11.bb b/poky/meta/recipes-sato/matchbox-panel-2/matchbox-panel-2_2.11.bb
index 2e6f5b7..c659964 100644
--- a/poky/meta/recipes-sato/matchbox-panel-2/matchbox-panel-2_2.11.bb
+++ b/poky/meta/recipes-sato/matchbox-panel-2/matchbox-panel-2_2.11.bb
@@ -1,4 +1,6 @@
 SUMMARY = "Simple GTK+ based panel for handheld devices"
+DESCRIPTION = "A flexible always present 'window bar' for holding application \
+launchers and small 'applet' style applications"
 HOMEPAGE = "http://matchbox-project.org"
 BUGTRACKER = "http://bugzilla.yoctoproject.org/"
 
diff --git a/poky/meta/recipes-sato/packagegroups/packagegroup-core-x11-sato.bb b/poky/meta/recipes-sato/packagegroups/packagegroup-core-x11-sato.bb
index ed3f1a6..25725e0 100644
--- a/poky/meta/recipes-sato/packagegroups/packagegroup-core-x11-sato.bb
+++ b/poky/meta/recipes-sato/packagegroups/packagegroup-core-x11-sato.bb
@@ -3,6 +3,8 @@
 #
 
 SUMMARY = "Sato desktop"
+DESCRIPTION = "Packagegroups provide a convenient mechanism of bundling a collection of packages."
+HOMEPAGE = "https://www.yoctoproject.org/"
 PR = "r33"
 
 PACKAGE_ARCH = "${MACHINE_ARCH}"
diff --git a/poky/meta/recipes-sato/pcmanfm/pcmanfm_1.3.2.bb b/poky/meta/recipes-sato/pcmanfm/pcmanfm_1.3.2.bb
index 37723e9..d3a9b84 100644
--- a/poky/meta/recipes-sato/pcmanfm/pcmanfm_1.3.2.bb
+++ b/poky/meta/recipes-sato/pcmanfm/pcmanfm_1.3.2.bb
@@ -1,4 +1,5 @@
 SUMMARY = "Fast lightweight tabbed filemanager"
+DESCRIPTION = "A free file manager application and the standard file manager of LXDE."
 HOMEPAGE = "http://pcmanfm.sourceforge.net/"
 
 LICENSE = "GPLv2 & GPLv2+ & LGPLv2.1+"
diff --git a/poky/meta/recipes-sato/puzzles/files/0001-map-Fix-stringop-overflow-warning.patch b/poky/meta/recipes-sato/puzzles/files/0001-map-Fix-stringop-overflow-warning.patch
new file mode 100644
index 0000000..a02d873
--- /dev/null
+++ b/poky/meta/recipes-sato/puzzles/files/0001-map-Fix-stringop-overflow-warning.patch
@@ -0,0 +1,42 @@
+From 3d78d4cffcdc1242892b6c21c26d1c96938c48d1 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Sat, 27 Feb 2021 10:02:43 -0800
+Subject: [PATCH] map: Fix stringop-overflow warning
+
+Fixes
+
+../git/map.c: In function 'new_game_desc':
+../git/map.c:1663:23: error: writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
+ 1663 |         ret[retlen++] = ',';
+      |         ~~~~~~~~~~~~~~^~~~~
+../git/./map.c: In function 'new_game_desc':
+../git/./map.c:1663:23: error: writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
+ 1663 |         ret[retlen++] = ',';
+      |         ~~~~~~~~~~~~~~^~~~~
+
+Upstream-Status: Pending
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ map.c | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+diff --git a/map.c b/map.c
+index 412305c..fa0c493 100644
+--- a/map.c
++++ b/map.c
+@@ -1659,8 +1659,10 @@ static char *new_game_desc(const game_params *params, random_state *rs,
+ 	    }
+ 	}
+ 
+-	ret[retlen++] = 'a'-1 + run;
+-	ret[retlen++] = ',';
++	if(ret != NULL) {
++		ret[retlen++] = 'a'-1 + run;
++		ret[retlen++] = ',';
++	}
+ 
+ 	run = 0;
+ 	for (i = 0; i < n; i++) {
+-- 
+2.30.1
+
diff --git a/poky/meta/recipes-sato/puzzles/puzzles_git.bb b/poky/meta/recipes-sato/puzzles/puzzles_git.bb
index 5b65cf8..16a0858 100644
--- a/poky/meta/recipes-sato/puzzles/puzzles_git.bb
+++ b/poky/meta/recipes-sato/puzzles/puzzles_git.bb
@@ -1,4 +1,5 @@
 SUMMARY = "Simon Tatham's Portable Puzzle Collection"
+DESCRIPTION = "Collection of small computer programs which implement one-player puzzle games."
 HOMEPAGE = "http://www.chiark.greenend.org.uk/~sgtatham/puzzles/"
 LICENSE = "MIT"
 LIC_FILES_CHKSUM = "file://LICENCE;md5=6099f4981f9461d7f411091e69a7f07a"
@@ -15,6 +16,7 @@
            file://0001-pattern.c-Change-string-lenght-parameter-to-be-size_.patch \
            file://fix-ki-uninitialized.patch \
            file://0001-malloc-Check-for-excessive-values-to-malloc.patch \
+           file://0001-map-Fix-stringop-overflow-warning.patch \
            "
 
 UPSTREAM_CHECK_COMMITS = "1"
diff --git a/poky/meta/recipes-sato/rxvt-unicode/rxvt-unicode.inc b/poky/meta/recipes-sato/rxvt-unicode/rxvt-unicode.inc
index 1855232..ff2c8f0 100644
--- a/poky/meta/recipes-sato/rxvt-unicode/rxvt-unicode.inc
+++ b/poky/meta/recipes-sato/rxvt-unicode/rxvt-unicode.inc
@@ -5,6 +5,7 @@
 (either UCS-2 or UCS-4) and to use locale-correct input and \
 output. It also supports mixing multiple fonts at the \
 same time, including Xft fonts."
+HOMEPAGE = "https://rxvt.org/"
 DEPENDS = "virtual/libx11 libxt libxft gdk-pixbuf libxmu"
 
 SRC_URI = "http://dist.schmorp.de/rxvt-unicode/Attic/rxvt-unicode-${PV}.tar.bz2 \
diff --git a/poky/meta/recipes-sato/rxvt-unicode/rxvt-unicode/0001-libev-remove-deprecated-throw-specification.patch b/poky/meta/recipes-sato/rxvt-unicode/rxvt-unicode/0001-libev-remove-deprecated-throw-specification.patch
new file mode 100644
index 0000000..f10dca0
--- /dev/null
+++ b/poky/meta/recipes-sato/rxvt-unicode/rxvt-unicode/0001-libev-remove-deprecated-throw-specification.patch
@@ -0,0 +1,30 @@
+From 9a8f1d73e7b7e183768a8379ef32429a84f0e5c2 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Fri, 26 Feb 2021 18:11:56 -0800
+Subject: [PATCH] libev: remove deprecated throw specification
+
+removes the throw specifications that are deprecated since C++11:
+warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
+
+Upstream-Status: Pending
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ libev/ev++.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/libev/ev++.h b/libev/ev++.h
+index 4f0a36a..85ddf44 100644
+--- a/libev/ev++.h
++++ b/libev/ev++.h
+@@ -376,7 +376,7 @@ namespace ev {
+ 
+   struct default_loop : loop_ref
+   {
+-    default_loop (unsigned int flags = AUTO) throw (bad_loop)
++    default_loop (unsigned int flags = AUTO)
+ #if EV_MULTIPLICITY
+     : loop_ref (ev_default_loop (flags))
+ #endif
+-- 
+2.30.1
+
diff --git a/poky/meta/recipes-sato/rxvt-unicode/rxvt-unicode_9.22.bb b/poky/meta/recipes-sato/rxvt-unicode/rxvt-unicode_9.22.bb
index bfa8a61..283e8d7 100644
--- a/poky/meta/recipes-sato/rxvt-unicode/rxvt-unicode_9.22.bb
+++ b/poky/meta/recipes-sato/rxvt-unicode/rxvt-unicode_9.22.bb
@@ -4,5 +4,7 @@
 LIC_FILES_CHKSUM = "file://COPYING;md5=d32239bcb673463ab874e80d47fae504 \
                     file://src/main.C;beginline=1;endline=31;md5=d3600d7ee1062667fcd1193fbe6485f6"
 
-SRC_URI[md5sum] = "93782dec27494eb079467dacf6e48185"
+SRC_URI += "file://0001-libev-remove-deprecated-throw-specification.patch"
+
 SRC_URI[sha256sum] = "e94628e9bcfa0adb1115d83649f898d6edb4baced44f5d5b769c2eeb8b95addd"
+
diff --git a/poky/meta/recipes-sato/webkit/libwpe_1.8.0.bb b/poky/meta/recipes-sato/webkit/libwpe_1.8.0.bb
index a81e696..164831b 100644
--- a/poky/meta/recipes-sato/webkit/libwpe_1.8.0.bb
+++ b/poky/meta/recipes-sato/webkit/libwpe_1.8.0.bb
@@ -15,3 +15,7 @@
 
 SRC_URI = "https://wpewebkit.org/releases/${BPN}-${PV}.tar.xz"
 SRC_URI[sha256sum] = "a6f00a7d091cbd4db57fe7ee3b4c12c6350921d654ed79812800a26c888481d2"
+
+# This is a tweak of upstream-version-is-even needed because
+# ipstream directory contains tarballs for other components as well.
+UPSTREAM_CHECK_REGEX = "libwpe-(?P<pver>\d+\.(\d*[02468])+(\.\d+)+)\.tar"
diff --git a/poky/meta/recipes-sato/webkit/webkitgtk/0001-Fix-racy-parallel-build-of-WebKit2-4.0.gir.patch b/poky/meta/recipes-sato/webkit/webkitgtk/0001-Fix-racy-parallel-build-of-WebKit2-4.0.gir.patch
index aa9a067..0c31c5f 100644
--- a/poky/meta/recipes-sato/webkit/webkitgtk/0001-Fix-racy-parallel-build-of-WebKit2-4.0.gir.patch
+++ b/poky/meta/recipes-sato/webkit/webkitgtk/0001-Fix-racy-parallel-build-of-WebKit2-4.0.gir.patch
@@ -1,4 +1,4 @@
-From 0afc194c6446e6c3242f1d706b4564e3a9cb2cee Mon Sep 17 00:00:00 2001
+From 4718888071e29deb8b245b88c81577fd5bac4e5e Mon Sep 17 00:00:00 2001
 From: Alexander Kanavin <alex.kanavin@gmail.com>
 Date: Mon, 29 Aug 2016 16:38:11 +0300
 Subject: [PATCH] Fix racy parallel build of WebKit2-4.0.gir
@@ -11,12 +11,12 @@
  1 file changed, 5 insertions(+), 4 deletions(-)
 
 diff --git a/Source/WebKit/PlatformGTK.cmake b/Source/WebKit/PlatformGTK.cmake
-index a074a80..8c6ebb5 100644
+index a069c5f6..ea2f542b 100644
 --- a/Source/WebKit/PlatformGTK.cmake
 +++ b/Source/WebKit/PlatformGTK.cmake
-@@ -728,8 +728,9 @@ if (ENABLE_INTROSPECTION)
-     string(REGEX MATCHALL "-L[^ ]*"
-         INTROSPECTION_ADDITIONAL_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS}")
+@@ -650,8 +650,9 @@ if (ENABLE_INTROSPECTION)
+         set(GIR_SOURCES_TOP_DIRS "--sources-top-dirs=${CMAKE_BINARY_DIR}")
+     endif ()
  
 -    add_custom_command(
 -        OUTPUT ${CMAKE_BINARY_DIR}/WebKit2-${WEBKITGTK_API_VERSION}.gir
@@ -26,7 +26,7 @@
          DEPENDS WebKit
          DEPENDS ${CMAKE_BINARY_DIR}/JavaScriptCore-${WEBKITGTK_API_VERSION}.gir
          COMMAND CC=${CMAKE_C_COMPILER} CFLAGS=-Wno-deprecated-declarations\ ${CMAKE_C_FLAGS} LDFLAGS=
-@@ -773,7 +774,7 @@ if (ENABLE_INTROSPECTION)
+@@ -699,7 +700,7 @@ if (ENABLE_INTROSPECTION)
      add_custom_command(
          OUTPUT ${CMAKE_BINARY_DIR}/WebKit2WebExtension-${WEBKITGTK_API_VERSION}.gir
          DEPENDS ${CMAKE_BINARY_DIR}/JavaScriptCore-${WEBKITGTK_API_VERSION}.gir
@@ -35,7 +35,7 @@
          COMMAND CC=${CMAKE_C_COMPILER} CFLAGS=-Wno-deprecated-declarations\ ${CMAKE_C_FLAGS}
              LDFLAGS="${INTROSPECTION_ADDITIONAL_LDFLAGS}"
              ${LOADER_LIBRARY_PATH_VAR}="${INTROSPECTION_ADDITIONAL_LIBRARY_PATH}"
-@@ -828,7 +829,7 @@ if (ENABLE_INTROSPECTION)
+@@ -761,7 +762,7 @@ if (ENABLE_INTROSPECTION)
  
      add_custom_command(
          OUTPUT ${CMAKE_BINARY_DIR}/WebKit2-${WEBKITGTK_API_VERSION}.typelib
diff --git a/poky/meta/recipes-sato/webkit/webkitgtk_2.30.4.bb b/poky/meta/recipes-sato/webkit/webkitgtk_2.30.5.bb
similarity index 98%
rename from poky/meta/recipes-sato/webkit/webkitgtk_2.30.4.bb
rename to poky/meta/recipes-sato/webkit/webkitgtk_2.30.5.bb
index a16a676..2928b8e 100644
--- a/poky/meta/recipes-sato/webkit/webkitgtk_2.30.4.bb
+++ b/poky/meta/recipes-sato/webkit/webkitgtk_2.30.5.bb
@@ -19,7 +19,7 @@
            file://include_array.patch \
            file://include_xutil.patch \
            "
-SRC_URI[sha256sum] = "d595a37c5001ff787266b155e303a5f2e5b48a6d466f2714c2f30c11392f7b24"
+SRC_URI[sha256sum] = "7d0dab08e3c5ae07bec80b2822ef42e952765d5724cac86eb23999bfed5a7f1f"
 
 inherit cmake pkgconfig gobject-introspection perlnative features_check upstream-version-is-even gtk-doc
 
diff --git a/poky/meta/recipes-sato/webkit/wpebackend-fdo_1.8.0.bb b/poky/meta/recipes-sato/webkit/wpebackend-fdo_1.8.0.bb
index 69d6098..344aa97 100644
--- a/poky/meta/recipes-sato/webkit/wpebackend-fdo_1.8.0.bb
+++ b/poky/meta/recipes-sato/webkit/wpebackend-fdo_1.8.0.bb
@@ -15,3 +15,6 @@
 SRC_URI = "https://wpewebkit.org/releases/${BPN}-${PV}.tar.xz"
 SRC_URI[sha256sum] = "9652a99c75fe1c6eab0585b6395f4e104b2427e4d1f42969f1f77df29920d253"
 
+# This is a tweak of upstream-version-is-even needed because
+# ipstream directory contains tarballs for other components as well.
+UPSTREAM_CHECK_REGEX = "wpebackend-fdo-(?P<pver>\d+\.(\d*[02468])+(\.\d+)+)\.tar"