diff --git a/po/POTFILES.skip b/po/POTFILES.skip
index 9839afeed..f44320090 100644
--- a/po/POTFILES.skip
+++ b/po/POTFILES.skip
@@ -1,2 +1,79 @@
 # List of source files that should NOT be translated.
 # Please keep this file sorted alphabetically.
+
+clutter/clutter/clutter-actor-meta.c
+clutter/clutter/clutter-actor.c
+clutter/clutter/clutter-align-constraint.c
+clutter/clutter/clutter-backend.c
+clutter/clutter/clutter-bin-layout.c
+clutter/clutter/clutter-bind-constraint.c
+clutter/clutter/clutter-binding-pool.c
+clutter/clutter/clutter-box-layout.c
+clutter/clutter/clutter-brightness-contrast-effect.c
+clutter/clutter/clutter-canvas.c
+clutter/clutter/clutter-child-meta.c
+clutter/clutter/clutter-click-action.c
+clutter/clutter/clutter-clone.c
+clutter/clutter/clutter-color.c
+clutter/clutter/clutter-colorize-effect.c
+clutter/clutter/clutter-container.c
+clutter/clutter/clutter-content.c
+clutter/clutter/clutter-deform-effect.c
+clutter/clutter/clutter-desaturate-effect.c
+clutter/clutter/clutter-device-manager.c
+clutter/clutter/clutter-drag-action.c
+clutter/clutter/clutter-drop-action.c
+clutter/clutter/clutter-flow-layout.c
+clutter/clutter/clutter-gesture-action.c
+clutter/clutter/clutter-grid-layout.c
+clutter/clutter/clutter-image.c
+clutter/clutter/clutter-input-device.c
+clutter/clutter/clutter-interval.c
+clutter/clutter/clutter-layout-manager.c
+clutter/clutter/clutter-layout-meta.c
+clutter/clutter/clutter-main.c
+clutter/clutter/clutter-paint-node.c
+clutter/clutter/clutter-pan-action.c
+clutter/clutter/clutter-path-constraint.c
+clutter/clutter/clutter-property-transition.c
+clutter/clutter/clutter-rotate-action.c
+clutter/clutter/clutter-script.c
+clutter/clutter/clutter-scroll-actor.c
+clutter/clutter/clutter-settings.c
+clutter/clutter/clutter-shader-effect.c
+clutter/clutter/clutter-shader-types.c
+clutter/clutter/clutter-snap-constraint.c
+clutter/clutter/clutter-stage.c
+clutter/clutter/clutter-swipe-action.c
+clutter/clutter/clutter-tap-action.c
+clutter/clutter/clutter-text-buffer.c
+clutter/clutter/clutter-text.c
+clutter/clutter/clutter-timeline.c
+clutter/clutter/clutter-transition.c
+clutter/clutter/clutter-units.c
+clutter/clutter/clutter-zoom-action.c
+clutter/clutter/deprecated/clutter-alpha.c
+clutter/clutter/deprecated/clutter-animation.c
+clutter/clutter/deprecated/clutter-animator.c
+clutter/clutter/deprecated/clutter-behaviour-depth.c
+clutter/clutter/deprecated/clutter-behaviour-ellipse.c
+clutter/clutter/deprecated/clutter-behaviour-opacity.c
+clutter/clutter/deprecated/clutter-behaviour-path.c
+clutter/clutter/deprecated/clutter-behaviour-rotate.c
+clutter/clutter/deprecated/clutter-behaviour-scale.c
+clutter/clutter/deprecated/clutter-behaviour.c
+clutter/clutter/deprecated/clutter-box.c
+clutter/clutter/deprecated/clutter-cairo-texture.c
+clutter/clutter/deprecated/clutter-fixed.c
+clutter/clutter/deprecated/clutter-media.c
+clutter/clutter/deprecated/clutter-rectangle.c
+clutter/clutter/deprecated/clutter-shader.c
+clutter/clutter/deprecated/clutter-state.c
+clutter/clutter/deprecated/clutter-table-layout.c
+clutter/clutter/deprecated/clutter-texture.c
+clutter/clutter/wayland/clutter-wayland-surface.c
+clutter/clutter/x11/clutter-backend-x11.c
+clutter/clutter/x11/clutter-keymap-x11.c
+clutter/clutter/x11/clutter-x11-texture-pixmap.c
+cogl/cogl/cogl-debug-options.h
+cogl/cogl/cogl-debug.c