diff --git a/react-packager/src/ModuleGraph/node-haste/FastFS.js b/react-packager/src/ModuleGraph/node-haste/FastFS.js
index 1378debf..a1db35fe 100644
--- a/react-packager/src/ModuleGraph/node-haste/FastFS.js
+++ b/react-packager/src/ModuleGraph/node-haste/FastFS.js
@@ -11,7 +11,7 @@
 
 'use strict';
 
-const {dirname, parse} = require('path');
+const {dirname, join, parse} = require('path');
 
 module.exports = class FastFS {
   directories: Set<string>;
@@ -24,6 +24,18 @@ module.exports = class FastFS {
     this.files = new Set(files);
   }
 
+  closest(path: string, fileName: string): ?string {
+    let {dir, root} = parse(path);
+    do {
+      const candidate = join(dir, fileName);
+      if (this.files.has(candidate)) {
+        return candidate;
+      }
+      dir = dirname(dir);
+    } while (dir !== '.' && dir !== root);
+    return null;
+  }
+
   dirExists(path: string) {
     return this.directories.has(path);
   }
@@ -47,8 +59,8 @@ function buildDirectorySet(files) {
   files.forEach(path => {
     let {dir, root} = parse(path);
     while (dir !== '.' && dir !== root && !directories.has(dir)) {
-      directories.add(path);
-      dir = dirname(path);
+      directories.add(dir);
+      dir = dirname(dir);
     }
   });
   return directories;
diff --git a/react-packager/src/ModuleGraph/node-haste/Module.js b/react-packager/src/ModuleGraph/node-haste/Module.js
index fac654d9..13719de0 100644
--- a/react-packager/src/ModuleGraph/node-haste/Module.js
+++ b/react-packager/src/ModuleGraph/node-haste/Module.js
@@ -12,15 +12,22 @@
 'use strict';
 
 import type {TransformedFile} from '../types.flow';
+import type {ModuleCache} from './node-haste.flow';
 
 module.exports = class Module {
   hasteID: Promise<?string>;
+  moduleCache: ModuleCache;
   name: Promise<string>;
   path: string;
   type: 'Module';
 
-  constructor(path: string, info: Promise<TransformedFile>) {
+  constructor(
+    path: string,
+    moduleCache: ModuleCache,
+    info: Promise<TransformedFile>,
+  ) {
     this.hasteID = info.then(({hasteID}) => hasteID);
+    this.moduleCache = moduleCache;
     this.name = this.hasteID.then(name => name || getName(path));
     this.path = path;
     this.type = 'Module';
@@ -30,6 +37,10 @@ module.exports = class Module {
     return this.name;
   }
 
+  getPackage() {
+    return this.moduleCache.getPackageOf(this.path);
+  }
+
   isHaste() {
     return this.hasteID.then(Boolean);
   }
diff --git a/react-packager/src/ModuleGraph/node-haste/ModuleCache.js b/react-packager/src/ModuleGraph/node-haste/ModuleCache.js
index 91de8307..6c75fdc9 100644
--- a/react-packager/src/ModuleGraph/node-haste/ModuleCache.js
+++ b/react-packager/src/ModuleGraph/node-haste/ModuleCache.js
@@ -15,16 +15,19 @@ const Module = require('./Module');
 const Package = require('./Package');
 
 import type {PackageData, TransformedFile} from '../types.flow';
+import type {FastFS} from './node-haste.flow';
 
 type GetFn<T> = (path: string) => Promise<T>;
 
 module.exports = class ModuleCache {
+  fastfs: FastFS;
   getPackageData: GetFn<PackageData>;
   getTransformedFile: GetFn<TransformedFile>;
   modules: Map<string, Module>;
   packages: Map<string, Package>;
 
-  constructor(getTransformedFile: GetFn<TransformedFile>) {
+  constructor(fastfs: FastFS, getTransformedFile: GetFn<TransformedFile>) {
+    this.fastfs = fastfs;
     this.getTransformedFile = getTransformedFile;
     this.getPackageData = path => getTransformedFile(path).then(
       f => f.package || Promise.reject(new Error(`"${path}" does not exist`))
@@ -40,7 +43,7 @@ module.exports = class ModuleCache {
   getModule(path: string) {
     let m = this.modules.get(path);
     if (!m) {
-      m = new Module(path, this.getTransformedFile(path));
+      m = new Module(path, this, this.getTransformedFile(path));
       this.modules.set(path, m);
     }
     return m;
@@ -54,4 +57,9 @@ module.exports = class ModuleCache {
     }
     return p;
   }
+
+  getPackageOf(filePath: string) {
+    const candidate = this.fastfs.closest(filePath, 'package.json');
+    return candidate != null ? this.getPackage(candidate) : null;
+  }
 };
diff --git a/react-packager/src/ModuleGraph/node-haste/Package.js b/react-packager/src/ModuleGraph/node-haste/Package.js
index a9639361..861a15f2 100644
--- a/react-packager/src/ModuleGraph/node-haste/Package.js
+++ b/react-packager/src/ModuleGraph/node-haste/Package.js
@@ -17,11 +17,13 @@ import type {PackageData} from '../types.flow';
 
 module.exports = class Package {
   data: Promise<PackageData>;
+  path: string;
   root: string;
   type: 'Package';
 
   constructor(packagePath: string, data: Promise<PackageData>) {
     this.data = data;
+    this.path = packagePath;
     this.root = path.dirname(packagePath);
     this.type = 'Package';
   }
@@ -52,6 +54,10 @@ module.exports = class Package {
     return this.data.then(p => p.name);
   }
 
+  isHaste() {
+    return this.data.then(p => !!p.name);
+  }
+
   redirectRequire(name: string) {
     // Copied from node-haste/Package.js
     return this.data.then(data => {
diff --git a/react-packager/src/ModuleGraph/node-haste/node-haste.flow.js b/react-packager/src/ModuleGraph/node-haste/node-haste.flow.js
index 9d0cf00b..5ac11395 100644
--- a/react-packager/src/ModuleGraph/node-haste/node-haste.flow.js
+++ b/react-packager/src/ModuleGraph/node-haste/node-haste.flow.js
@@ -24,14 +24,17 @@ export type Module = {
   path: Path,
   type: 'Module',
   getName(): Promise<ModuleID>,
+  getPackage(): ?Package,
   isHaste(): Promise<boolean>,
 };
 
 export type Package = {
-  type: 'Package',
+  path: Path,
   root: Path,
+  type: 'Package',
   getMain(): Promise<Path>,
   getName(): Promise<ModuleID>,
+  isHaste(): Promise<boolean>,
   redirectRequire(id: ModuleID): Promise<Path | false>,
 };
 
@@ -40,10 +43,12 @@ export interface ModuleCache {
   getAssetModule(path: Path): Module,
   getModule(path: Path): Module,
   getPackage(path: Path): Package,
+  getPackageOf(path: Path): ?Package,
 }
 
 export type FastFS = {
   dirExists(path: Path): boolean,
+  closest(path: string, fileName: string): ?string,
   fileExists(path: Path): boolean,
   getAllFiles(): Array<Path>,
   matches(directory: Path, pattern: RegExp): Array<Path>,
@@ -63,17 +68,19 @@ declare class DeprecatedAssetMap {
 export type DeprecatedAssetMapT = DeprecatedAssetMap;
 
 type HasteMapOptions = {|
+  allowRelativePaths: boolean,
   extensions: Extensions,
   fastfs: FastFS,
-  moduleCache: ModuleCache,
-  preferNativePlatform: true,
   helpers: DependencyGraphHelpers,
+  moduleCache: ModuleCache,
   platforms: Platforms,
+  preferNativePlatform: true,
 |};
 
 declare class HasteMap {
   // node-haste/DependencyGraph/HasteMap.js
   constructor(options: HasteMapOptions): void,
+  build(): Promise<Object>,
 }
 export type HasteMapT = HasteMap;
 
diff --git a/react-packager/src/ModuleGraph/node-haste/node-haste.js b/react-packager/src/ModuleGraph/node-haste/node-haste.js
index 8a0ff3b9..5eaaf14e 100644
--- a/react-packager/src/ModuleGraph/node-haste/node-haste.js
+++ b/react-packager/src/ModuleGraph/node-haste/node-haste.js
@@ -31,22 +31,21 @@ const HasteMap: Class<HasteMapT> = require('../../node-haste/DependencyGraph/Has
 const Module = require('./Module');
 const ModuleCache = require('./ModuleCache');
 const ResolutionRequest: Class<ResolutionRequestT> = require('../../node-haste/DependencyGraph/ResolutionRequest');
+const defaults = require('../../../../defaults');
 
-type ResolveOptions = {
+type ResolveOptions = {|
   assetExts: Extensions,
   extraNodeModules: {[id: string]: string},
-  providesModuleNodeModules: Array<string>,
   transformedFiles: {[path: Path]: TransformedFile},
-};
+|};
 
-const platforms = new Set(['android', 'ios']);
+const platforms = new Set(defaults.platforms);
 const returnTrue = () => true;
 
 exports.createResolveFn = function(options: ResolveOptions): ResolveFn {
   const {
     assetExts,
     extraNodeModules,
-    providesModuleNodeModules,
     transformedFiles,
   } = options;
   const files = Object.keys(transformedFiles);
@@ -57,7 +56,7 @@ exports.createResolveFn = function(options: ResolveOptions): ResolveFn {
 
   const helpers = new DependencyGraphHelpers({
     assetExts,
-    providesModuleNodeModules,
+    providesModuleNodeModules: defaults.providesModuleNodeModules,
   });
   const deprecatedAssetMap = new DeprecatedAssetMap({
     assetExts,
@@ -67,8 +66,9 @@ exports.createResolveFn = function(options: ResolveOptions): ResolveFn {
   });
 
   const fastfs = new FastFS(files);
-  const moduleCache = new ModuleCache(getTransformedFile);
+  const moduleCache = new ModuleCache(fastfs, getTransformedFile);
   const hasteMap = new HasteMap({
+    allowRelativePaths: true,
     extensions: ['js', 'json'],
     fastfs,
     helpers,
@@ -77,6 +77,7 @@ exports.createResolveFn = function(options: ResolveOptions): ResolveFn {
     preferNativePlatform: true,
   });
 
+  const hasteMapBuilt = hasteMap.build();
   const resolutionRequests = {};
   return (id, source, platform, _, callback) => {
     let resolutionRequest = resolutionRequests[platform];
@@ -95,11 +96,13 @@ exports.createResolveFn = function(options: ResolveOptions): ResolveFn {
       });
     }
 
-    const from = new Module(source, getTransformedFile(source));
-    resolutionRequest.resolveDependency(from, id).then(
-      // nextTick to escape promise error handling
-      module => process.nextTick(callback, null, module.path),
-      error => process.nextTick(callback, error),
-    );
+    const from = new Module(source, moduleCache, getTransformedFile(source));
+    hasteMapBuilt
+      .then(() => resolutionRequest.resolveDependency(from, id))
+      .then(
+        // nextTick to escape promise error handling
+        module => process.nextTick(callback, null, module.path),
+        error => process.nextTick(callback, error),
+      );
   };
 };