diff --git a/poky/scripts/postinst-intercepts/update_desktop_database b/poky/scripts/postinst-intercepts/update_desktop_database
new file mode 100644
index 0000000..8903b49
--- /dev/null
+++ b/poky/scripts/postinst-intercepts/update_desktop_database
@@ -0,0 +1,8 @@
+#!/bin/sh
+#
+# SPDX-License-Identifier: MIT
+#
+# Post-install intercept for mime-xdg.bbclass
+
+update-desktop-database $D${desktop_dir}
+
diff --git a/poky/scripts/postinst-intercepts/update_font_cache b/poky/scripts/postinst-intercepts/update_font_cache
index 3053c70..46bdb8c 100644
--- a/poky/scripts/postinst-intercepts/update_font_cache
+++ b/poky/scripts/postinst-intercepts/update_font_cache
@@ -6,4 +6,6 @@
 set -e
 
 PSEUDO_UNLOAD=1 ${binprefix}qemuwrapper -L $D -E ${fontconfigcacheenv} $D${libexecdir}/${binprefix}fc-cache --sysroot=$D --system-only ${fontconfigcacheparams}
+
 chown -R root:root $D${fontconfigcachedir}
+find $D -type f -name .uuid -exec chown root:root '{}' +
diff --git a/poky/scripts/postinst-intercepts/update_mime_database b/poky/scripts/postinst-intercepts/update_mime_database
new file mode 100644
index 0000000..582d1e1
--- /dev/null
+++ b/poky/scripts/postinst-intercepts/update_mime_database
@@ -0,0 +1,9 @@
+#!/bin/sh
+#
+# SPDX-License-Identifier: MIT
+#
+# Post-install intercept for mime.bbclass
+
+echo "Updating MIME database... this may take a while."
+update-mime-database $D${mimedir}
+
diff --git a/poky/scripts/postinst-intercepts/update_udev_hwdb b/poky/scripts/postinst-intercepts/update_udev_hwdb
index c4fb2bf..102e99b 100644
--- a/poky/scripts/postinst-intercepts/update_udev_hwdb
+++ b/poky/scripts/postinst-intercepts/update_udev_hwdb
@@ -5,5 +5,17 @@
 
 set -e
 
-PSEUDO_UNLOAD=1 ${binprefix}qemuwrapper -L $D $D${libexecdir}/${binprefix}udevadm hwdb --update --root $D
-chown root:root $D${sysconfdir}/udev/hwdb.bin
+case "${PREFERRED_PROVIDER_udev}" in
+	systemd)
+		UDEV_EXTRA_ARGS="--usr"
+		UDEVLIBDIR="${rootlibexecdir}"
+		;;
+
+	*)
+		UDEV_EXTRA_ARGS=""
+		UDEVLIBDIR="${sysconfdir}"
+		;;
+esac
+
+PSEUDO_UNLOAD=1 ${binprefix}qemuwrapper -L $D $D${libexecdir}/${binprefix}udevadm hwdb --update --root $D ${UDEV_EXTRA_ARGS}
+chown root:root $D${UDEVLIBDIR}/udev/hwdb.bin