diff --git a/MinecraftClient/MinecraftCom.cs b/MinecraftClient/MinecraftCom.cs
index 0cf79112..f3e07fcf 100644
--- a/MinecraftClient/MinecraftCom.cs
+++ b/MinecraftClient/MinecraftCom.cs
@@ -464,7 +464,7 @@ namespace MinecraftClient
         public bool Login(string username, string uuid, string sessionID, string host, int port)
         {
             byte[] packet_id = getVarInt(0);
-            byte[] protocol_version = getVarInt(4);
+            byte[] protocol_version = getVarInt(protocolversion);
             byte[] server_adress_val = Encoding.UTF8.GetBytes(host);
             byte[] server_adress_len = getVarInt(server_adress_val.Length);
             byte[] server_port = BitConverter.GetBytes((ushort)port); Array.Reverse(server_port);
diff --git a/MinecraftClient/Program.cs b/MinecraftClient/Program.cs
index 0220bd81..558aff92 100644
--- a/MinecraftClient/Program.cs
+++ b/MinecraftClient/Program.cs
@@ -143,7 +143,7 @@ namespace MinecraftClient
                 if (MinecraftCom.GetServerInfo(Settings.ServerIP, ref protocolversion, ref version))
                 {
                     //Supported protocol version ?
-                    int[] supportedVersions = { 4 };
+                    int[] supportedVersions = { 4, 5 };
                     if (Array.IndexOf(supportedVersions, protocolversion) > -1)
                     {
                         //Load translations (Minecraft 1.6+)