diff --git a/ethereumj-core/src/main/java/org/ethereum/vm/Gas.java b/ethereumj-core/src/main/java/org/ethereum/vm/Gas.java
deleted file mode 100644
index 99bd5724..00000000
--- a/ethereumj-core/src/main/java/org/ethereum/vm/Gas.java
+++ /dev/null
@@ -1,33 +0,0 @@
-package org.ethereum.vm;
-
-/**
- * The fundamental network cost unit. Paid for exclusively by Ether, which is converted 
- * freely to and from Gas as required. Gas does not exist outside of the internal Ethereum 
- * computation engine; its price is set by the Transaction and miners are free to 
- * ignore Transactions whose Gas price is too low.
- */
-public enum Gas {
-
-	G_STEP(1),
-	G_STOP(0),
-	G_SUICIDE(0),
-	G_SLOAD(20),
-	G_SHA3(20),
-	G_SSTORE(100),
-	G_BALANCE(20),
-	G_CREATE(100),
-	G_CALL(20),					 
-	G_MEMORY(1),
-	G_TXDATA(5),
-	G_TRANSACTION(500);
-			 
-	private int cost;
-	
-	private Gas(int value) {
-		this.cost = value;
-	}
-	
-	public int cost() {
-		return cost;
-	}
-}
\ No newline at end of file