diff --git a/icons/obj/lighting.dmi b/icons/obj/lighting.dmi
index b5ffe4738d7..a8d6020cb16 100644
Binary files a/icons/obj/lighting.dmi and b/icons/obj/lighting.dmi differ
diff --git a/icons/obj/lighting_overlay.dmi b/icons/obj/lighting_overlay.dmi
index b648d6b8a9c..c40b334f857 100644
Binary files a/icons/obj/lighting_overlay.dmi and b/icons/obj/lighting_overlay.dmi differ