diff --git a/.DS_Store b/.DS_Store
new file mode 100644
index 0000000..9a874b5
Binary files /dev/null and b/.DS_Store differ
diff --git a/src/.DS_Store b/src/.DS_Store
new file mode 100644
index 0000000..ca5d0e6
Binary files /dev/null and b/src/.DS_Store differ
diff --git a/src/main/java/redis/clients/jedis/BinaryClient.java b/src/main/java/redis/clients/jedis/BinaryClient.java
index aa5fbad..79efcaf 100644
--- a/src/main/java/redis/clients/jedis/BinaryClient.java
+++ b/src/main/java/redis/clients/jedis/BinaryClient.java
@@ -719,30 +719,25 @@ public class BinaryClient extends Connection {
         super.disconnect();
     }
     
-    private void sendEvalCommand(Command command, byte[] script, List<byte[]> keys, List<byte[]> args){
-    	int keysSize = keys.size();
-    	int argsSize = args.size();
+    private void sendEvalCommand(Command command, byte[] script, byte[] keyCount, byte[][] params){
     	
-    	final byte[][] allArgs = new byte[keysSize + argsSize + 2][];
+    	final byte[][] allArgs = new byte[params.length + 2][];
     	
     	allArgs[0] = script;
-    	allArgs[1] =toByteArray(keysSize);
+    	allArgs[1] = keyCount;
     	
-    	for(int i=0;i<keysSize; i++)
-    		allArgs[i+2] = keys.get(i);
-    	
-    	for(int i=0;i<argsSize; i++)
-    		allArgs[i+2+keysSize] = args.get(i);
+    	for(int i=0;i<params.length; i++)
+    		allArgs[i+2] = params[i];
     	
     	sendCommand(command, allArgs );
     }
     
-    public void eval(byte[] script, List<byte[]> keys, List<byte[]> args){
-    	sendEvalCommand(EVAL, script, keys, args );
+    public void eval(byte[] script, byte[] keyCount, byte[][] params){
+    	sendEvalCommand(EVAL, script, keyCount, params );
     }
     
-    public void evalsha(byte[] sha1, List<byte[]> keys, List<byte[]> args){
-    	sendEvalCommand(EVALSHA, sha1, keys, args);
+    public void evalsha(byte[] sha1, byte[] keyCount, byte[][] params){
+    	sendEvalCommand(EVALSHA, sha1, keyCount, params);
     }
     
     public void scriptFlush(){
diff --git a/src/main/java/redis/clients/jedis/BinaryJedis.java b/src/main/java/redis/clients/jedis/BinaryJedis.java
index f0b9d73..044ff56 100644
--- a/src/main/java/redis/clients/jedis/BinaryJedis.java
+++ b/src/main/java/redis/clients/jedis/BinaryJedis.java
@@ -16,6 +16,7 @@ import redis.clients.jedis.exceptions.JedisDataException;
 import redis.clients.jedis.exceptions.JedisException;
 import redis.clients.util.JedisByteHashMap;
 import redis.clients.util.SafeEncoder;
+import static redis.clients.jedis.Protocol.toByteArray;
 
 public class BinaryJedis implements BinaryJedisCommands {
     protected Client client = null;
@@ -3018,18 +3019,25 @@ public class BinaryJedis implements BinaryJedisCommands {
      */
 	public Object eval(byte[] script, List<byte[]> keys, List<byte[]> args) {
 	    client.setTimeoutInfinite();
-        client.eval(script, keys, args);
+        client.eval(script, toByteArray(keys.size()), getParams(keys, args));
         return client.getOne();
 	}
-	
-	/**
-     * Evaluates scripts using the Lua interpreter built into Redis starting from version 2.6.0.
-     * <p>
-     * 
-     * @return Script result
-     */
-	public Object eval(byte[] script, List<byte[]> keys) {
-		return eval(script,keys, new ArrayList<byte[]>());
+	private byte[][] getParams(List<byte[]> keys, List<byte[]> args){
+    	int keyCount = keys.size();
+    	byte[][] params = new byte[keyCount + args.size()][];
+    	
+    	for(int i=0;i<keyCount;i++)
+    		params[i] = keys.get(i);
+    	
+    	for(int i=0;i<keys.size();i++)
+    		params[keyCount + i] = args.get(i);
+    	
+    	return params;
+    }
+	public Object eval(byte[] script, byte[] keyCount, byte[][] params) {
+	    client.setTimeoutInfinite();
+        client.eval(script, keyCount, params);
+        return client.getOne();
 	}
 	
 	public byte[] scriptFlush(){
diff --git a/src/main/java/redis/clients/jedis/Client.java b/src/main/java/redis/clients/jedis/Client.java
index 97b3e66..b08b30d 100644
--- a/src/main/java/redis/clients/jedis/Client.java
+++ b/src/main/java/redis/clients/jedis/Client.java
@@ -600,28 +600,20 @@ public class Client extends BinaryClient implements Commands {
         configGet(SafeEncoder.encode(pattern));
     }
 
-    public void eval(String script, List<String> keys, String... args) {
-		List<byte[]> k = new ArrayList<byte[]>();
-		for(String key:keys){
-			k.add(SafeEncoder.encode(key));
-		}
-		List<byte[]> a = new ArrayList<byte[]>();
-		for(String arg:args){
-			a.add(SafeEncoder.encode(arg));
-		}
-		eval(SafeEncoder.encode(script),k,a);		
+    private byte[][] getByteParams(String... params){
+    	byte[][] p = new byte[params.length][];
+		for(int i=0;i<params.length;i++)
+			p[i] = SafeEncoder.encode(params[i]);
+		
+		return p;
+    }
+    
+    public void eval(String script, int keyCount, String... params) {
+		eval(SafeEncoder.encode(script),toByteArray(keyCount), getByteParams(params));		
 	}
-	
-	public void evalsha(String sha1, List<String> keys, String... args) {
-		List<byte[]> k = new ArrayList<byte[]>();
-		for(String key:keys){
-			k.add(SafeEncoder.encode(key));
-		}
-		List<byte[]> a = new ArrayList<byte[]>();
-		for(String arg:args){
-			a.add(SafeEncoder.encode(arg));
-		}
-		evalsha(SafeEncoder.encode(sha1),k,a);		
+
+	public void evalsha(String sha1, int keyCount, String... params) {
+		evalsha(SafeEncoder.encode(sha1),toByteArray(keyCount), getByteParams(params));				
 	}
 	
 	public void scriptExists(String... sha1){
diff --git a/src/main/java/redis/clients/jedis/Jedis.java b/src/main/java/redis/clients/jedis/Jedis.java
index 78561a5..226ff65 100644
--- a/src/main/java/redis/clients/jedis/Jedis.java
+++ b/src/main/java/redis/clients/jedis/Jedis.java
@@ -2693,19 +2693,38 @@ public class Jedis extends BinaryJedis implements JedisCommands {
         return client.getStatusCodeReply();
     }
 
-    public Object eval(String script, String... keys) {
-    	List<String> s = new ArrayList<String>(keys.length);
-    	for(String key : keys)
-    		s.add(key);
-    	
-    	return eval(script, s);
-    }
-	
-    public Object eval(String script, List<String> keys, String... args) {
-		client.setTimeoutInfinite();
-        client.eval(script, keys, args);
+    public Object eval(String script, int keyCount, String... params) {
+    	client.setTimeoutInfinite();
+        client.eval(script, keyCount, params);
         
         return getEvalResult();
+    }
+	
+    private String[] getParams(List<String> keys, List<String> args){
+    	int keyCount = keys.size();
+		int argCount = args.size();
+    	
+    	String[] params = new String[keyCount + args.size()];
+    	
+    	for(int i=0;i<keyCount;i++)
+    		params[i] = keys.get(i);
+    	
+    	for(int i=0;i<argCount;i++)
+    		params[keyCount + i] = args.get(i);
+    	
+    	return params;
+    }
+    
+    public Object eval(String script, List<String> keys, List<String> args) {
+    	return eval(script, keys.size(), getParams(keys, args));
+	}
+
+	public Object eval(String script) {
+		return eval(script,0);		
+	}
+
+	public Object evalsha(String script) {
+		return evalsha(script,0);		
 	}
     
     private Object getEvalResult(){
@@ -2726,17 +2745,13 @@ public class Jedis extends BinaryJedis implements JedisCommands {
         return result;
     }
     
-    public Object evalsha(String sha1, String... keys) {
-    	List<String> s = new ArrayList<String>(keys.length);
-    	for(String key : keys)
-    		s.add(key);
-    	
-    	return evalsha(sha1, s);
+    public Object evalsha(String sha1, List<String> keys, List<String> args) {
+    	return evalsha(sha1, keys.size(), getParams(keys, args));
     }
     
-	public Object evalsha(String sha1, List<String> keys, String... args) {
+	public Object evalsha(String sha1, int keyCount, String... params) {
 		checkIsInMulti();
-        client.evalsha(sha1, keys, args);
+        client.evalsha(sha1, keyCount, params);
         
         return getEvalResult();
     }
diff --git a/src/test/.DS_Store b/src/test/.DS_Store
new file mode 100644
index 0000000..55c1fcb
Binary files /dev/null and b/src/test/.DS_Store differ
diff --git a/src/test/java/.DS_Store b/src/test/java/.DS_Store
new file mode 100644
index 0000000..d209edf
Binary files /dev/null and b/src/test/java/.DS_Store differ
diff --git a/src/test/java/redis/.DS_Store b/src/test/java/redis/.DS_Store
new file mode 100644
index 0000000..7debc59
Binary files /dev/null and b/src/test/java/redis/.DS_Store differ
diff --git a/src/test/java/redis/clients/.DS_Store b/src/test/java/redis/clients/.DS_Store
new file mode 100644
index 0000000..20845bd
Binary files /dev/null and b/src/test/java/redis/clients/.DS_Store differ
diff --git a/src/test/java/redis/clients/jedis/.DS_Store b/src/test/java/redis/clients/jedis/.DS_Store
new file mode 100644
index 0000000..0b9a44b
Binary files /dev/null and b/src/test/java/redis/clients/jedis/.DS_Store differ
diff --git a/src/test/java/redis/clients/jedis/tests/.DS_Store b/src/test/java/redis/clients/jedis/tests/.DS_Store
new file mode 100644
index 0000000..534c092
Binary files /dev/null and b/src/test/java/redis/clients/jedis/tests/.DS_Store differ
diff --git a/src/test/java/redis/clients/jedis/tests/commands/ScriptingCommandsTest.java b/src/test/java/redis/clients/jedis/tests/commands/ScriptingCommandsTest.java
index 78825a9..acee2cf 100644
--- a/src/test/java/redis/clients/jedis/tests/commands/ScriptingCommandsTest.java
+++ b/src/test/java/redis/clients/jedis/tests/commands/ScriptingCommandsTest.java
@@ -19,7 +19,11 @@ public class ScriptingCommandsTest extends JedisCommandTestBase {
     	keys.add("key1");
     	keys.add("key2");
     	
-        List<String> response = (List<String>)jedis.eval(script, keys, "first", "second" );
+    	List<String> args = new ArrayList<String>();
+    	args.add("first");
+    	args.add("second");
+    	
+        List<String> response = (List<String>)jedis.eval(script, keys, args );
         
         assertEquals(4, response.size());
         assertEquals("key1", response.get(0));
@@ -34,7 +38,10 @@ public class ScriptingCommandsTest extends JedisCommandTestBase {
     	List<String> keys = new ArrayList<String>();
     	keys.add("key1");
     	
-        String response = (String)jedis.eval(script, keys);
+    	List<String> args = new ArrayList<String>();
+    	args.add("first");
+    	
+        String response = (String)jedis.eval(script, keys, args);
         
         assertEquals("key1", response);        
     }
@@ -45,7 +52,7 @@ public class ScriptingCommandsTest extends JedisCommandTestBase {
     	List<String> keys = new ArrayList<String>();
     	keys.add("key1");
     	
-    	Long response = (Long)jedis.eval(script, keys);
+    	Long response = (Long)jedis.eval(script, keys, new ArrayList<String>());
         
         assertEquals(new Long(2), response);
     }
@@ -53,8 +60,9 @@ public class ScriptingCommandsTest extends JedisCommandTestBase {
 	@Test
     public void evalNoArgs() {
     	String script = "return KEYS[1]";
-    	
-    	String response = (String)jedis.eval(script, "key1");
+    	List<String> keys = new ArrayList<String>();
+    	keys.add("key1");
+    	String response = (String)jedis.eval(script, keys, new ArrayList<String>());
         
         assertEquals("key1", response);
     }