[2/2] make sure Quick Build section and System Requirements are in sync

diff --git a/documentation/brief-yoctoprojectqs/index.rst b/documentation/brief-yoctoprojectqs/index.rst
index 07bb4e1ca..cebc0d1b4 100644
--- a/documentation/brief-yoctoprojectqs/index.rst
+++ b/documentation/brief-yoctoprojectqs/index.rst
@@ -74,12 +74,7 @@  section in the Yocto Project Reference Manual for information.
 Build Host Packages
 ===================
 
-You must install essential host packages on your build host. The
-following command installs the host packages based on an Ubuntu
-distribution:
-
-.. literalinclude:: ../tools/host_packages_scripts/ubuntu_essential.sh
-   :language: shell
+.. include:: ../ref-manual/ubuntu-debian-host-packages-nodocs.rst
 
 .. note::
 
diff --git a/documentation/ref-manual/system-requirements.rst b/documentation/ref-manual/system-requirements.rst
index 0860c7a3f..9ed29a1df 100644
--- a/documentation/ref-manual/system-requirements.rst
+++ b/documentation/ref-manual/system-requirements.rst
@@ -164,38 +164,7 @@  function.
 Ubuntu and Debian
 -----------------
 
-Here are the packages needed to build an image on a headless system
-with a supported Ubuntu or Debian Linux distribution:
-
-.. literalinclude:: ../tools/host_packages_scripts/ubuntu_essential.sh
-   :language: shell
-
-You also need to ensure you have the ``en_US.UTF-8`` locale enabled::
-
-   $ locale --all-locales | grep en_US.utf8
-
-If this is not the case, you can reconfigure the ``locales`` package to add it
-(requires an interactive shell)::
-
-   $ sudo dpkg-reconfigure locales
-
-.. note::
-
-   -  If you are not in an interactive shell, ``dpkg-reconfigure`` will
-      not work as expected. To add the locale you will need to edit
-      ``/etc/locale.gen`` file to add/uncomment the ``en_US.UTF-8`` locale.
-      A naive way to do this as root is::
-
-         $ echo "en_US.UTF-8 UTF-8" >> /etc/locale.gen
-         $ locale-gen
-
-   -  If your build system has the ``oss4-dev`` package installed, you
-      might experience QEMU build failures due to the package installing
-      its own custom ``/usr/include/linux/soundcard.h`` on the Debian
-      system. If you run into this situation, try either of these solutions::
-
-         $ sudo apt build-dep qemu
-         $ sudo apt remove oss4-dev
+.. include:: ubuntu-debian-host-packages-nodocs.rst
 
 Here are the packages needed to build Project documentation manuals:
 
diff --git a/documentation/ref-manual/ubuntu-debian-host-packages-nodocs.rst b/documentation/ref-manual/ubuntu-debian-host-packages-nodocs.rst
new file mode 100644
index 000000000..99a1ffdd7
--- /dev/null
+++ b/documentation/ref-manual/ubuntu-debian-host-packages-nodocs.rst
@@ -0,0 +1,33 @@ 
+Here are the packages needed to build an image on a headless system
+with a supported Ubuntu or Debian Linux distribution:
+
+.. literalinclude:: ../tools/host_packages_scripts/ubuntu_essential.sh
+   :language: shell
+
+You also need to ensure you have the ``en_US.UTF-8`` locale enabled::
+
+   $ locale --all-locales | grep en_US.utf8
+
+If this is not the case, you can reconfigure the ``locales`` package to add it
+(requires an interactive shell)::
+
+   $ sudo dpkg-reconfigure locales
+
+.. note::
+
+   -  If you are not in an interactive shell, ``dpkg-reconfigure`` will
+      not work as expected. To add the locale you will need to edit
+      ``/etc/locale.gen`` file to add/uncomment the ``en_US.UTF-8`` locale.
+      A naive way to do this as root is::
+
+         $ echo "en_US.UTF-8 UTF-8" >> /etc/locale.gen
+         $ locale-gen
+
+   -  If your build system has the ``oss4-dev`` package installed, you
+      might experience QEMU build failures due to the package installing
+      its own custom ``/usr/include/linux/soundcard.h`` on the Debian
+      system. If you run into this situation, try either of these solutions::
+
+         $ sudo apt build-dep qemu
+         $ sudo apt remove oss4-dev
+