diff --git a/library/Data/DataAbstract.cs b/library/Data/DataAbstract.cs
index 6d27d470..647bbd93 100644
--- a/library/Data/DataAbstract.cs
+++ b/library/Data/DataAbstract.cs
@@ -6,11 +6,11 @@ using System.Data;
 
 namespace Freemon.Data
 {
-    class DataAbstract
+    abstract class DataAbstract
     {
-        public virtual void AbilitiesFromVeekun(DataTable abilities);
-        public virtual void ItemsFromVeekun(DataTable items, DataTable berries, DataTable machines);
-        public virtual void MovesFromVeekun(DataTable moves);
-        public virtual void PokemonFromVeekun(DataTable pokemon);
+        public abstract void AbilitiesFromVeekun(DataTable abilities);
+        public abstract void ItemsFromVeekun(DataTable items, DataTable berries, DataTable machines);
+        public abstract void MovesFromVeekun(DataTable moves);
+        public abstract void PokemonFromVeekun(DataTable pokemon);
     }
 }
diff --git a/library/Data/DataMysql.cs b/library/Data/DataMysql.cs
index b24f330f..54c307a0 100644
--- a/library/Data/DataMysql.cs
+++ b/library/Data/DataMysql.cs
@@ -7,5 +7,20 @@ namespace Freemon.Data
 {
     class DataMysql : DataAbstract
     {
+        public override void AbilitiesFromVeekun(DataTable abilities)
+        {
+        }
+
+        public override void ItemsFromVeekun(DataTable items, DataTable berries, DataTable machines)
+        {
+        }
+
+        public override void MovesFromVeekun(DataTable moves)
+        {
+        }
+
+        public override void PokemonFromVeekun(DataTable pokemon)
+        {
+        }
     }
 }