layer_filter_luma_icon.$(EXT) \
layer_fractal_mandelbrot_icon.$(EXT) \
layer_fractal_julia_icon.$(EXT) \
+ layer_stylize_bevel_icon.$(EXT) \
+ layer_stylize_shade_icon.$(EXT) \
action_set_layer_description_icon.$(EXT) \
action_add_to_group_icon.$(EXT) \
action_remove_from_group_icon.$(EXT) \