diff --git a/makedb.ml b/makedb.ml
index 6604f07..dadbdf0 100644
--- a/makedb.ml
+++ b/makedb.ml
@@ -96,6 +96,7 @@ let makedb db json = let open Sqlite3
 		in let x = (match colarr.(i) with
 		| "Symbol" -> symbs := (lcase x,None)::!symbs; lcase x
 		| "Name" -> names := (lcase x,None)::!names; lcase x
+		| "YearDiscovered" -> if x = "Ancient" then "" else x
 		| _ -> x
 		) in
 		binds stmt colarr.(i)