diff -Nru mutter-3.28.1/debian/changelog mutter-3.28.1/debian/changelog
--- mutter-3.28.1/debian/changelog	2018-04-23 15:46:57.000000000 +0000
+++ mutter-3.28.1/debian/changelog	2018-05-02 04:41:07.000000000 +0000
@@ -1,3 +1,13 @@
+mutter (3.28.1-2+rpi1) buster-staging; urgency=medium
+
+  [changes brought forward from 3.28.0-2+rpi1 by Peter Michael Green <plugwash@raspbian.org> at Wed, 04 Apr 2018 10:10:12 +0000]
+  * Add build-depends on libmtdev-dev.
+  * Disable parallel building.
+  [changes introduced in 3.28.1-1+rpi1 by Peter Michael Green]
+  * Add build-depends on libgles2-mesa-dev
+
+ -- Raspbian forward porter <root@raspbian.org>  Wed, 02 May 2018 04:41:07 +0000
+
 mutter (3.28.1-2) unstable; urgency=medium
 
   * Add xwayland-use-g_autoptr-for-GError-in-xserver_died.patch,
diff -Nru mutter-3.28.1/debian/control mutter-3.28.1/debian/control
--- mutter-3.28.1/debian/control	2018-04-23 15:46:57.000000000 +0000
+++ mutter-3.28.1/debian/control	2018-05-02 04:41:07.000000000 +0000
@@ -56,7 +56,9 @@
                xkb-data,
                xvfb <!nocheck>,
                xauth <!nocheck>,
-               zenity
+               zenity,
+               libmtdev-dev,
+               libgles2-mesa-dev
 Standards-Version: 4.1.4
 Vcs-Git: https://salsa.debian.org/gnome-team/mutter.git
 Vcs-Browser: https://salsa.debian.org/gnome-team/mutter
diff -Nru mutter-3.28.1/debian/control.in mutter-3.28.1/debian/control.in
--- mutter-3.28.1/debian/control.in	2018-04-23 15:46:57.000000000 +0000
+++ mutter-3.28.1/debian/control.in	2018-05-02 04:41:07.000000000 +0000
@@ -52,7 +52,9 @@
                xkb-data,
                xvfb <!nocheck>,
                xauth <!nocheck>,
-               zenity
+               zenity,
+               libmtdev-dev,
+               libgles2-mesa-dev
 Standards-Version: 4.1.4
 Vcs-Git: https://salsa.debian.org/gnome-team/mutter.git
 Vcs-Browser: https://salsa.debian.org/gnome-team/mutter
diff -Nru mutter-3.28.1/debian/rules mutter-3.28.1/debian/rules
--- mutter-3.28.1/debian/rules	2018-04-23 15:46:57.000000000 +0000
+++ mutter-3.28.1/debian/rules	2018-05-02 04:41:07.000000000 +0000
@@ -4,7 +4,7 @@
 export DEB_LDFLAGS_MAINT_APPEND = -Wl,--as-needed
 
 %:
-	dh $@ --with gir,gnome
+	dh $@ --with gir,gnome --no-parallel
 
 override_dh_autoreconf:
 	dh_autoreconf --as-needed
@@ -57,3 +57,33 @@
 override_dh_strip:
 	dh_strip --dbgsym-migration='mutter-dbg (<< 3.18.3-2~)'
 
+override_dh_auto_clean:
+	dh_auto_clean
+	rm -f src/gtk-primary-selection-protocol.c
+	rm -f src/gtk-primary-selection-server-protocol.h
+	rm -f src/gtk-shell-protocol.c
+	rm -f src/gtk-shell-server-protocol.h
+	rm -f src/gtk-text-input-protocol.c
+	rm -f src/gtk-text-input-server-protocol.h
+	rm -f src/keyboard-shortcuts-inhibit-unstable-v1-protocol.c
+	rm -f src/keyboard-shortcuts-inhibit-unstable-v1-server-protocol.h
+	rm -f src/linux-dmabuf-unstable-v1-protocol.c
+	rm -f src/linux-dmabuf-unstable-v1-server-protocol.h
+	rm -f src/pointer-constraints-unstable-v1-protocol.c
+	rm -f src/pointer-constraints-unstable-v1-server-protocol.h
+	rm -f src/pointer-gestures-unstable-v1-protocol.c
+	rm -f src/pointer-gestures-unstable-v1-server-protocol.h
+	rm -f src/relative-pointer-unstable-v1-protocol.c
+	rm -f src/relative-pointer-unstable-v1-server-protocol.h
+	rm -f src/tablet-unstable-v2-protocol.c
+	rm -f src/tablet-unstable-v2-server-protocol.h
+	rm -f src/xdg-foreign-unstable-v1-protocol.c
+	rm -f src/xdg-foreign-unstable-v1-server-protocol.h
+	rm -f src/xdg-output-unstable-v1-protocol.c
+	rm -f src/xdg-output-unstable-v1-server-protocol.h
+	rm -f src/xdg-shell-protocol.c
+	rm -f src/xdg-shell-server-protocol.h
+	rm -f src/xdg-shell-unstable-v6-protocol.c
+	rm -f src/xdg-shell-unstable-v6-server-protocol.h
+	rm -f src/xwayland-keyboard-grab-unstable-v1-protocol.c
+	rm -f src/xwayland-keyboard-grab-unstable-v1-server-protocol.h