diff --git a/docs/programmaticUsage.js b/docs/programmaticUsage.js
index d9dc1d2c19d..5714d093e9b 100644
--- a/docs/programmaticUsage.js
+++ b/docs/programmaticUsage.js
@@ -1,11 +1,11 @@
 "use strict"
 
 const builder = require("electron-builder")
+const Platform = builder.Platform
 
 // Promise is returned
 builder.build({
-  platform: [builder.Platform.MAC],
-  "//": "platform, arch and other properties, see PackagerOptions in the node_modules/electron-builder/out/electron-builder.d.ts",
+  targets: Platform.MAC.createTarget(),
   config: {
     "//": "build options, see https://goo.gl/ZhRfla"
   }
diff --git a/package.json b/package.json
index 46dc8c9e47e..5b619550efd 100644
--- a/package.json
+++ b/package.json
@@ -74,7 +74,7 @@
     "source-map-support": "^0.4.11",
     "ts-babel": "^1.3.5",
     "tslint": "^4.4.2",
-    "typescript": "^2.1.5",
+    "typescript": "^2.2.0",
     "whitespace": "^2.1.0"
   },
   "jest": {
diff --git a/packages/electron-builder-http/src/httpExecutor.ts b/packages/electron-builder-http/src/httpExecutor.ts
index c0b9fdadd95..9a63cea8401 100644
--- a/packages/electron-builder-http/src/httpExecutor.ts
+++ b/packages/electron-builder-http/src/httpExecutor.ts
@@ -121,7 +121,7 @@ export abstract class HttpExecutor<REQUEST_OPTS, REQUEST> {
       try {
         const contentType = response.headers["content-type"]
         const isJson = contentType != null && (Array.isArray(contentType) ? contentType.find(it => it.includes("json")) != null : contentType.includes("json"))
-        if (response.statusCode >= 400) {
+        if (response.statusCode != null && response.statusCode >= 400) {
           reject(new HttpError(response, isJson ? JSON.parse(data) : data))
         }
         else {
diff --git a/packages/electron-builder/src/targets/LinuxTargetHelper.ts b/packages/electron-builder/src/targets/LinuxTargetHelper.ts
index 210dd7b1020..51208d6911b 100644
--- a/packages/electron-builder/src/targets/LinuxTargetHelper.ts
+++ b/packages/electron-builder/src/targets/LinuxTargetHelper.ts
@@ -157,7 +157,8 @@ export class LinuxTargetHelper {
       debug(output)
 
       //noinspection UnnecessaryLocalVariableJS
-      const imagePath = path.join(tempDir, "icon_256x256x32.png")
+      const has256 = output.includes("ic08")
+      const imagePath = path.join(tempDir, has256 ? "icon_256x256x32.png" : "icon_128x128x32.png")
 
       this.maxIconPath = imagePath
 
@@ -176,7 +177,7 @@ export class LinuxTargetHelper {
       if (!output.toString().includes("icp6")) {
         promises.push(resize(64))
       }
-      if (!output.includes("it32")) {
+      if (has256 && !output.includes("it32")) {
         promises.push(resize(128))
       }
 
diff --git a/test/src/linux/linuxPackagerTest.ts b/test/src/linux/linuxPackagerTest.ts
index cd85c43e3af..857076f44f8 100755
--- a/test/src/linux/linuxPackagerTest.ts
+++ b/test/src/linux/linuxPackagerTest.ts
@@ -1,7 +1,8 @@
 import { modifyPackageJson, app, appThrows } from "../helpers/packTester"
-import { remove, readFile } from "fs-extra-p"
+import { remove, readFile, rename } from "fs-extra-p"
 import * as path from "path"
-import { Platform } from "electron-builder"
+import { Platform, build } from "electron-builder"
+import { assertThat } from "../helpers/fileAssert"
 
 test.ifDevOrLinuxCi("AppImage", app({targets: Platform.LINUX.createTarget()}))
 
@@ -9,8 +10,8 @@ test.ifDevOrLinuxCi("AppImage - default icon, custom executable and custom deskt
   targets: Platform.LINUX.createTarget("appimage"),
   effectiveOptionComputed: async (it) => {
     const content = await readFile(it[1], "utf-8")
-    expect (content.includes("Foo=bar")).toBeTruthy()
-    expect (content.includes("Terminal=true")).toBeTruthy()
+    expect(content.includes("Foo=bar")).toBeTruthy()
+    expect(content.includes("Terminal=true")).toBeTruthy()
     return false
   },
   config: {
@@ -27,7 +28,21 @@ test.ifDevOrLinuxCi("AppImage - default icon, custom executable and custom deskt
 }))
 
 test.ifNotWindows("icons from ICNS", app({targets: Platform.LINUX.createTarget()}, {
-  projectDirCreated: it => remove(path.join(it, "build", "icons"))
+  projectDirCreated: it => remove(path.join(it, "build", "icons")),
+  packed: async context => {
+    // test https://github.com/electron-userland/electron-builder/issues/1102
+    const projectDir = context.getResources(Platform.LINUX)
+
+    await rename(path.join(projectDir, "electron.asar"), path.join(projectDir, "someAsarFile.asar"))
+
+    await build({
+      targets: Platform.LINUX.createTarget(),
+      projectDir: projectDir,
+    })
+
+    await assertThat(path.join(projectDir, "dist")).isDirectory()
+    await assertThat(path.join(projectDir, "dist", "linux-unpacked", "resources", "someAsarFile.asar")).isFile()
+  },
 }))
 
 test.ifNotWindows("no-author-email", appThrows(/Please specify author 'email' in .+/, {targets: Platform.LINUX.createTarget("deb")}, {
diff --git a/yarn.lock b/yarn.lock
index 96478f6da1f..03e968f0eba 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2775,9 +2775,9 @@ type-check@~0.3.2:
   dependencies:
     prelude-ls "~1.1.2"
 
-typescript@^2.1.5:
-  version "2.1.5"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-2.1.5.tgz#6fe9479e00e01855247cea216e7561bafcdbcd4a"
+typescript@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-2.2.0.tgz#626f2fc70087d2480f21ebb12c1888288c8614e3"
 
 uc.micro@^1.0.1, uc.micro@^1.0.3:
   version "1.0.3"