diff --git a/src/main/java/gregtech/api/enums/OrePrefixes.java b/src/main/java/gregtech/api/enums/OrePrefixes.java
index fbea7dc6..e8cf57ff 100644
--- a/src/main/java/gregtech/api/enums/OrePrefixes.java
+++ b/src/main/java/gregtech/api/enums/OrePrefixes.java
@@ -696,7 +696,8 @@ public enum OrePrefixes {
                 //Foil
                 if (!enableUnusedFoil && !(aMaterial == Materials.Zinc || aMaterial == Materials.Aluminium || aMaterial == Materials.Silicon || aMaterial == Materials.Gold ||
                         aMaterial == Materials.Electrum || aMaterial == Materials.Platinum || aMaterial == Materials.Osmiridium || aMaterial == Materials.Osmium ||
-                        aMaterial == Materials.AnnealedCopper || aMaterial == Materials.Steel || aMaterial == Materials.Copper))
+                        aMaterial == Materials.AnnealedCopper || aMaterial == Materials.Steel || aMaterial == Materials.Copper || aMaterial == Materials.YttriumBariumCuprate
+                        || aMaterial == Materials.VanadiumGallium || aMaterial == Materials.NiobiumTitanium || aMaterial == Materials.Naquadah))
                     foil.mDisabledItems.add(aMaterial);
                 //Fine Wire
                 if (!enableUnusedFineWires && !(aMaterial == Materials.Steel || aMaterial == Materials.AnnealedCopper || aMaterial == Materials.Platinum || aMaterial == Materials.Osmium ||