diff --git a/code/game/gamemodes/wizard/artefact.dm b/code/game/gamemodes/wizard/artefact.dm
index cd50f52d5f..a3ef293698 100644
--- a/code/game/gamemodes/wizard/artefact.dm
+++ b/code/game/gamemodes/wizard/artefact.dm
@@ -33,7 +33,7 @@
 /obj/effect/rend
 	name = "tear in the fabric of reality"
 	desc = "You should run now."
-	icon = 'icons/obj/biomass.dmi'
+	icon = 'icons/effects/effects.dmi'
 	icon_state = "rift"
 	density = TRUE
 	anchored = TRUE
diff --git a/icons/effects/effects.dmi b/icons/effects/effects.dmi
index cb4b8f659e..9771e9bc06 100644
Binary files a/icons/effects/effects.dmi and b/icons/effects/effects.dmi differ
diff --git a/icons/obj/atmospherics/pipes/large.dmi b/icons/obj/atmospherics/pipes/large.dmi
deleted file mode 100644
index 77fb29e4de..0000000000
Binary files a/icons/obj/atmospherics/pipes/large.dmi and /dev/null differ
diff --git a/icons/obj/biomass.dmi b/icons/obj/biomass.dmi
deleted file mode 100644
index ffb133f768..0000000000
Binary files a/icons/obj/biomass.dmi and /dev/null differ
diff --git a/icons/obj/tubing.dmi b/icons/obj/tubing.dmi
deleted file mode 100644
index 89c4bf45e3..0000000000
Binary files a/icons/obj/tubing.dmi and /dev/null differ
diff --git a/icons/obj/virology.dmi b/icons/obj/virology.dmi
deleted file mode 100644
index 882e54402c..0000000000
Binary files a/icons/obj/virology.dmi and /dev/null differ