diff --git a/.npmignore b/.npmignore
index 5f10c1c79..1b9f6b628 100644
--- a/.npmignore
+++ b/.npmignore
@@ -39,6 +39,7 @@
 *.test.js.map
 lib/test/
 tslint.json
+webpack.config.js
 
 docs/
 /.idea/
@@ -48,3 +49,4 @@ build/
 fixtures/
 demo/
 .devcontainer/
+out/
diff --git a/fixtures/typings-test/typings-test.ts b/fixtures/typings-test/typings-test.ts
index 53938611e..04f54920b 100644
--- a/fixtures/typings-test/typings-test.ts
+++ b/fixtures/typings-test/typings-test.ts
@@ -147,7 +147,6 @@ namespace methods_core {
       const r18: (data: string) => void = t.getOption('handler');
       const r19: string = t.getOption('bellSound');
       const r20: string = t.getOption('bellStyle');
-      const r21: boolean = t.getOption('enableBold');
       const r22: number = t.getOption('letterSpacing');
       const r23: boolean = t.getOption('macOptionIsMeta');
       const r24: string = t.getOption('fontWeight');
@@ -167,7 +166,6 @@ namespace methods_core {
       t.setOption('cursorBlink', true);
       t.setOption('debug', true);
       t.setOption('disableStdin', true);
-      t.setOption('enableBold', true);
       t.setOption('fontWeight', 'normal');
       t.setOption('fontWeight', 'bold');
       t.setOption('fontWeightBold', 'normal');
diff --git a/src/InputHandler.ts b/src/InputHandler.ts
index b75b89bd4..e8f476703 100644
--- a/src/InputHandler.ts
+++ b/src/InputHandler.ts
@@ -953,6 +953,7 @@ export class InputHandler extends Disposable implements IInputHandler {
       this._terminal.buffer.x + (params[0] || 1),
       this._terminal.buffer.getNullCell(this._terminal.eraseAttrData())
     );
+    this._terminal.updateRange(this._terminal.buffer.y);
   }
 
   /**
diff --git a/src/Terminal.ts b/src/Terminal.ts
index 5ee34f62c..eac6aca47 100644
--- a/src/Terminal.ts
+++ b/src/Terminal.ts
@@ -92,7 +92,6 @@ const DEFAULT_OPTIONS: ITerminalOptions = {
   bellSound: DEFAULT_BELL_SOUND,
   bellStyle: 'none',
   drawBoldTextInBrightColors: true,
-  enableBold: true,
   fontFamily: 'courier-new, courier, monospace',
   fontSize: 15,
   fontWeight: 'normal',
@@ -495,7 +494,6 @@ export class Terminal extends EventEmitter implements ITerminal, IDisposable, II
         }
         break;
       case 'drawBoldTextInBrightColors':
-      case 'enableBold':
       case 'letterSpacing':
       case 'lineHeight':
       case 'fontWeight':
diff --git a/src/public/Terminal.ts b/src/public/Terminal.ts
index 86a9cce1a..b6f6ba67e 100644
--- a/src/public/Terminal.ts
+++ b/src/public/Terminal.ts
@@ -146,7 +146,7 @@ export class Terminal implements ITerminalApi {
     this._core.writeUtf8(data);
   }
   public getOption(key: 'bellSound' | 'bellStyle' | 'cursorStyle' | 'fontFamily' | 'fontWeight' | 'fontWeightBold' | 'rendererType' | 'termName'): string;
-  public getOption(key: 'allowTransparency' | 'cancelEvents' | 'convertEol' | 'cursorBlink' | 'debug' | 'disableStdin' | 'enableBold' | 'macOptionIsMeta' | 'rightClickSelectsWord' | 'popOnBell' | 'screenKeys' | 'useFlowControl' | 'visualBell'): boolean;
+  public getOption(key: 'allowTransparency' | 'cancelEvents' | 'convertEol' | 'cursorBlink' | 'debug' | 'disableStdin' | 'macOptionIsMeta' | 'rightClickSelectsWord' | 'popOnBell' | 'screenKeys' | 'useFlowControl' | 'visualBell'): boolean;
   public getOption(key: 'colors'): string[];
   public getOption(key: 'cols' | 'fontSize' | 'letterSpacing' | 'lineHeight' | 'rows' | 'tabStopWidth' | 'scrollback'): number;
   public getOption(key: 'handler'): (data: string) => void;
@@ -158,7 +158,7 @@ export class Terminal implements ITerminalApi {
   public setOption(key: 'fontWeight' | 'fontWeightBold', value: 'normal' | 'bold' | '100' | '200' | '300' | '400' | '500' | '600' | '700' | '800' | '900'): void;
   public setOption(key: 'bellStyle', value: 'none' | 'visual' | 'sound' | 'both'): void;
   public setOption(key: 'cursorStyle', value: 'block' | 'underline' | 'bar'): void;
-  public setOption(key: 'allowTransparency' | 'cancelEvents' | 'convertEol' | 'cursorBlink' | 'debug' | 'disableStdin' | 'enableBold' | 'macOptionIsMeta' | 'rightClickSelectsWord' | 'popOnBell' | 'screenKeys' | 'useFlowControl' | 'visualBell', value: boolean): void;
+  public setOption(key: 'allowTransparency' | 'cancelEvents' | 'convertEol' | 'cursorBlink' | 'debug' | 'disableStdin' | 'macOptionIsMeta' | 'rightClickSelectsWord' | 'popOnBell' | 'screenKeys' | 'useFlowControl' | 'visualBell', value: boolean): void;
   public setOption(key: 'colors', value: string[]): void;
   public setOption(key: 'fontSize' | 'letterSpacing' | 'lineHeight' | 'tabStopWidth' | 'scrollback', value: number): void;
   public setOption(key: 'handler', value: (data: string) => void): void;
diff --git a/src/renderer/BaseRenderLayer.ts b/src/renderer/BaseRenderLayer.ts
index 333ce8950..f61df580f 100644
--- a/src/renderer/BaseRenderLayer.ts
+++ b/src/renderer/BaseRenderLayer.ts
@@ -288,7 +288,7 @@ export abstract class BaseRenderLayer implements IRenderLayer {
     this._currentGlyphIdentifier.code = cell.getCode() || WHITESPACE_CELL_CODE;
     this._currentGlyphIdentifier.bg = bg;
     this._currentGlyphIdentifier.fg = fg;
-    this._currentGlyphIdentifier.bold = cell.isBold() && terminal.options.enableBold;
+    this._currentGlyphIdentifier.bold = !!cell.isBold();
     this._currentGlyphIdentifier.dim = !!cell.isDim();
     this._currentGlyphIdentifier.italic = !!cell.isItalic();
     const atlasDidDraw = this._charAtlas && this._charAtlas.draw(
@@ -316,7 +316,7 @@ export abstract class BaseRenderLayer implements IRenderLayer {
    */
   private _drawUncachedChars(terminal: ITerminal, cell: ICellData, x: number, y: number): void {
     this._ctx.save();
-    this._ctx.font = this._getFont(terminal, cell.isBold() && terminal.options.enableBold, !!cell.isItalic());
+    this._ctx.font = this._getFont(terminal, !!cell.isBold(), !!cell.isItalic());
     this._ctx.textBaseline = 'middle';
 
     if (cell.isInverse()) {
diff --git a/src/renderer/dom/DomRendererRowFactory.test.ts b/src/renderer/dom/DomRendererRowFactory.test.ts
index 5747eeb25..e3b26e5dc 100644
--- a/src/renderer/dom/DomRendererRowFactory.test.ts
+++ b/src/renderer/dom/DomRendererRowFactory.test.ts
@@ -19,7 +19,6 @@ describe('DomRendererRowFactory', () => {
   beforeEach(() => {
     dom = new jsdom.JSDOM('');
 
-    options.enableBold = true;
     options.drawBoldTextInBrightColors = true;
 
     rowFactory = new DomRendererRowFactory(options, dom.window.document);
diff --git a/src/renderer/dom/DomRendererRowFactory.ts b/src/renderer/dom/DomRendererRowFactory.ts
index 85ef586e2..d3685923f 100644
--- a/src/renderer/dom/DomRendererRowFactory.ts
+++ b/src/renderer/dom/DomRendererRowFactory.ts
@@ -77,7 +77,7 @@ export class DomRendererRowFactory {
         }
       }
 
-      if (this._workCell.isBold() && this._terminalOptions.enableBold) {
+      if (this._workCell.isBold()) {
         charElement.classList.add(BOLD_CLASS);
       }
 
@@ -104,8 +104,7 @@ export class DomRendererRowFactory {
         charElement.setAttribute('style', style);
       } else if (this._workCell.isFgPalette()) {
         let fg = this._workCell.getFgColor();
-        if (this._workCell.isBold() && fg < 8 && !swapColor &&
-            this._terminalOptions.enableBold && this._terminalOptions.drawBoldTextInBrightColors) {
+        if (this._workCell.isBold() && fg < 8 && !swapColor && this._terminalOptions.drawBoldTextInBrightColors) {
           fg += 8;
         }
         charElement.classList.add(`xterm-${swapColor ? 'b' : 'f'}g-${fg}`);
diff --git a/src/xterm.ts b/src/xterm.ts
deleted file mode 100644
index 81b95805d..000000000
--- a/src/xterm.ts
+++ /dev/null
@@ -1,10 +0,0 @@
-/**
- * Copyright (c) 2017 The xterm.js authors. All rights reserved.
- * @license MIT
- *
- * This file is the entry point for browserify.
- */
-
-import { Terminal } from './public/Terminal';
-
-module.exports = Terminal;
diff --git a/typings/xterm.d.ts b/typings/xterm.d.ts
index 7ca072d73..0b0ce9d5a 100644
--- a/typings/xterm.d.ts
+++ b/typings/xterm.d.ts
@@ -76,13 +76,6 @@ declare module 'xterm' {
      */
     drawBoldTextInBrightColors?: boolean;
 
-    /**
-     * Whether to enable the rendering of bold text.
-     *
-     * @deprecated Use fontWeight and fontWeightBold instead.
-     */
-    enableBold?: boolean;
-
     /**
      * The font size used to render text.
      */
@@ -750,7 +743,7 @@ declare module 'xterm' {
      * Retrieves an option's value from the terminal.
      * @param key The option key.
      */
-    getOption(key: 'allowTransparency' | 'cancelEvents' | 'convertEol' | 'cursorBlink' | 'debug' | 'disableStdin' | 'enableBold' | 'macOptionIsMeta' | 'rightClickSelectsWord' | 'popOnBell' | 'screenKeys' | 'useFlowControl' | 'visualBell' | 'windowsMode'): boolean;
+    getOption(key: 'allowTransparency' | 'cancelEvents' | 'convertEol' | 'cursorBlink' | 'debug' | 'disableStdin' | 'macOptionIsMeta' | 'rightClickSelectsWord' | 'popOnBell' | 'screenKeys' | 'useFlowControl' | 'visualBell' | 'windowsMode'): boolean;
     /**
      * Retrieves an option's value from the terminal.
      * @param key The option key.
@@ -801,7 +794,7 @@ declare module 'xterm' {
      * @param key The option key.
      * @param value The option value.
      */
-    setOption(key: 'allowTransparency' | 'cancelEvents' | 'convertEol' | 'cursorBlink' | 'debug' | 'disableStdin' | 'enableBold' | 'macOptionIsMeta' | 'popOnBell' | 'rightClickSelectsWord' | 'screenKeys' | 'useFlowControl' | 'visualBell' | 'windowsMode', value: boolean): void;
+    setOption(key: 'allowTransparency' | 'cancelEvents' | 'convertEol' | 'cursorBlink' | 'debug' | 'disableStdin' | 'macOptionIsMeta' | 'popOnBell' | 'rightClickSelectsWord' | 'screenKeys' | 'useFlowControl' | 'visualBell' | 'windowsMode', value: boolean): void;
     /**
      * Sets an option on the terminal.
      * @param key The option key.
diff --git a/webpack.config.js b/webpack.config.js
index d62cba20e..5e0a27547 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -13,6 +13,17 @@ const path = require('path');
  */
 module.exports = {
   entry: './out/public/Terminal.js',
+  devtool: 'source-map',
+  module: {
+    rules: [
+      {
+        test: /\.js$/,
+        use: ["source-map-loader"],
+        enforce: "pre",
+        exclude: /node_modules/
+      }
+    ]
+  },
   resolve: {
     modules: ['./node_modules'],
     extensions: [ '.js' ],