diff --git a/src/engine/net/client/ClientMessagePump.java b/src/engine/net/client/ClientMessagePump.java
index 5afb516d..ef042a6a 100644
--- a/src/engine/net/client/ClientMessagePump.java
+++ b/src/engine/net/client/ClientMessagePump.java
@@ -48,12 +48,6 @@ public class ClientMessagePump implements NetMsgHandler {
         this.server = server;
     }
 
-    private static void ackBankWindowOpened(AckBankWindowOpenedMsg msg, ClientConnection origin) {
-        // According to the Wiki, the client should not send this message.
-        // Log the instance to investigate, and modify Wiki accordingly.
-        Logger.error(msg.toString());
-    }
-
     // called when player clicks respawn button
     private static void respawn(RespawnMsg msg, ClientConnection origin) throws MsgSendException {
 
@@ -235,9 +229,6 @@ public class ClientMessagePump implements NetMsgHandler {
                     break;
                 case OPENVAULT:
                     break;
-                case COSTTOOPENBANK:
-                    ackBankWindowOpened((AckBankWindowOpenedMsg) msg, origin);
-                    break;
                 case RESETAFTERDEATH:
                     respawn((RespawnMsg) msg, origin);
                     break;
diff --git a/src/engine/net/client/Protocol.java b/src/engine/net/client/Protocol.java
index c0a7d50f..d503dd3f 100644
--- a/src/engine/net/client/Protocol.java
+++ b/src/engine/net/client/Protocol.java
@@ -81,7 +81,7 @@ public enum Protocol {
     CLIENTUPDATEVAULT(0x66EDBECD, UpdateVaultMsg.class, null),
     COMBATMODE(0xFE4BF353, ToggleCombatMsg.class, ToggleCombatMsgHandler.class), //Toggle Combat mode
     CONFIRMPROMOTE(0x153BB5F9, ConfirmPromoteMsg.class, null),
-    COSTTOOPENBANK(0x135BE5E8, AckBankWindowOpenedMsg.class, null), // ACK Bank Window Opened
+    COSTTOOPENBANK(0x135BE5E8, CostOpenBankMsg.class, null), // ACK Bank Window Opened
     CREATECHAR(0x5D18B5C8, CommitNewCharacterMsg.class, null), // Commit New Character,
     CREATEPETITION(0xD489CFED, GuildCreationFinalizeMsg.class, GuildCreationFinalizeHandler.class),    //Confirm guild creation
     CUSTOMERPETITION(0x7F9D7D6D, PetitionReceivedMsg.class, PetitionReceivedMsgHandler.class),
diff --git a/src/engine/net/client/handlers/VendorDialogMsgHandler.java b/src/engine/net/client/handlers/VendorDialogMsgHandler.java
index a4a707c6..3cda342f 100644
--- a/src/engine/net/client/handlers/VendorDialogMsgHandler.java
+++ b/src/engine/net/client/handlers/VendorDialogMsgHandler.java
@@ -510,9 +510,9 @@ public class VendorDialogMsgHandler extends AbstractClientMsgHandler {
         // TODO When do we setBankOpen(false)? I don't think the client sends a
         // "CloseBank" message.
 
-        AckBankWindowOpenedMsg ackBankWindowOpenedMsg = new AckBankWindowOpenedMsg(playerCharacter, 0L, 0L);
+        CostOpenBankMsg costOpenBankMsg = new CostOpenBankMsg(playerCharacter, 0L, 0L);
 
-        Dispatch dispatch = Dispatch.borrow(playerCharacter, ackBankWindowOpenedMsg);
+        Dispatch dispatch = Dispatch.borrow(playerCharacter, costOpenBankMsg);
         DispatchMessage.dispatchMsgDispatch(dispatch, DispatchChannel.SECONDARY);
 
         ReqBankInventoryMsg reqBankInventoryMsg = new ReqBankInventoryMsg(playerCharacter, 0L);
diff --git a/src/engine/net/client/msg/AckBankWindowOpenedMsg.java b/src/engine/net/client/msg/CostOpenBankMsg.java
similarity index 92%
rename from src/engine/net/client/msg/AckBankWindowOpenedMsg.java
rename to src/engine/net/client/msg/CostOpenBankMsg.java
index c3a98d35..e854f7dc 100644
--- a/src/engine/net/client/msg/AckBankWindowOpenedMsg.java
+++ b/src/engine/net/client/msg/CostOpenBankMsg.java
@@ -22,7 +22,7 @@ import engine.objects.PlayerCharacter;
  *
  * @author Burfo
  */
-public class AckBankWindowOpenedMsg extends ClientNetMsg {
+public class CostOpenBankMsg extends ClientNetMsg {
 
     private int playerType;
     private int playerID;
@@ -32,7 +32,7 @@ public class AckBankWindowOpenedMsg extends ClientNetMsg {
     /**
      * This is the general purpose constructor.
      */
-    public AckBankWindowOpenedMsg(PlayerCharacter pc, long unknown01, long unknown02) {
+    public CostOpenBankMsg(PlayerCharacter pc, long unknown01, long unknown02) {
         super(Protocol.COSTTOOPENBANK);
         this.playerType = pc.getObjectType().ordinal();
         this.playerID = pc.getObjectUUID();
@@ -46,7 +46,7 @@ public class AckBankWindowOpenedMsg extends ClientNetMsg {
      * past the limit) then this constructor Throws that Exception to the
      * caller.
      */
-    public AckBankWindowOpenedMsg(AbstractConnection origin, ByteBufferReader reader) {
+    public CostOpenBankMsg(AbstractConnection origin, ByteBufferReader reader) {
         super(Protocol.COSTTOOPENBANK, origin, reader);
     }