diff --git a/ethereumj-studio/src/main/java/org/ethereum/gui/BlockTableModel.java b/ethereumj-studio/src/main/java/org/ethereum/gui/BlockTableModel.java
deleted file mode 100644
index 7a114959..00000000
--- a/ethereumj-studio/src/main/java/org/ethereum/gui/BlockTableModel.java
+++ /dev/null
@@ -1,37 +0,0 @@
-package org.ethereum.gui;
-
-import org.ethereum.core.Block;
-
-import javax.swing.table.AbstractTableModel;
-
-/**
- * www.ethereumJ.com
- *
- * @author: Roman Mandeleil
- * Created on: 15/05/14 12:42
- */
-public class BlockTableModel extends AbstractTableModel {
-
-    @Override
-    public int getRowCount() {
-
-        fireTableDataChanged();
-        int rowCount = (int) UIEthereumManager.ethereum.getBlockChain().getSize();
-        return rowCount;
-    }
-
-    @Override
-    public int getColumnCount() {
-        return 1;
-    }
-
-    @Override
-    public Object getValueAt(int rowIndex, int columnIndex) {
-
-        Block block = UIEthereumManager.ethereum.getBlockChain().getBlockByNumber(rowIndex);
-
-        if (block == null) return "";
-
-        return block.toString();
-    }
-}