diff --git a/package-overrides/npm/@angular/common@2.0.0.json b/package-overrides/npm/@angular/common@2.0.0.json
index b63f6eb0..dfd19390 100644
--- a/package-overrides/npm/@angular/common@2.0.0.json
+++ b/package-overrides/npm/@angular/common@2.0.0.json
@@ -1,6 +1,10 @@
 {
   "meta": {
+    "index.js": {
+      "format": "esm"
+    },
     "src/*.js": {
+      "format": "esm",
       "deps": [
         "reflect-metadata",
         "zone.js"
@@ -8,7 +12,10 @@
     }
   },
   "map": {
-    "@angular/common": ".",
+    "./bundles/common.umd.js": {
+      "production": "./index.js",
+      "~production": "./bundles/common.umd.js"
+    },
     "./testing": "./bundles/common-testing.umd.js"
   }
 }
\ No newline at end of file
diff --git a/package-overrides/npm/@angular/compiler@2.0.0.json b/package-overrides/npm/@angular/compiler@2.0.0.json
index ed5918f1..64c7f8ca 100644
--- a/package-overrides/npm/@angular/compiler@2.0.0.json
+++ b/package-overrides/npm/@angular/compiler@2.0.0.json
@@ -1,6 +1,10 @@
 {
   "meta": {
+    "index.js": {
+      "format": "esm"
+    },
     "src/*.js": {
+      "format": "esm",
       "deps": [
         "reflect-metadata",
         "zone.js"
@@ -8,7 +12,10 @@
     }
   },
   "map": {
-    "@angular/compiler": ".",
+    "./bundles/compiler.umd.js": {
+      "production": "./index.js",
+      "~production": "./bundles/compiler.umd.js"
+    },
     "./testing": "./bundles/compiler-testing.umd.js"
   }
 }
\ No newline at end of file
diff --git a/package-overrides/npm/@angular/core@2.0.0.json b/package-overrides/npm/@angular/core@2.0.0.json
index e319a7ca..41ed8951 100644
--- a/package-overrides/npm/@angular/core@2.0.0.json
+++ b/package-overrides/npm/@angular/core@2.0.0.json
@@ -1,6 +1,10 @@
 {
   "meta": {
+    "index.js": {
+      "format": "esm"
+    },
     "src/*.js": {
+      "format": "esm",
       "deps": [
         "reflect-metadata",
         "zone.js"
@@ -8,7 +12,10 @@
     }
   },
   "map": {
-    "@angular/core": ".",
+    "./bundles/core.umd.js": {
+      "production": "./index.js",
+      "~production": "./bundles/core.umd.js"
+    },
     "./testing": "./bundles/core-testing.umd.js"
   }
 }
\ No newline at end of file
diff --git a/package-overrides/npm/@angular/http@2.0.0.json b/package-overrides/npm/@angular/http@2.0.0.json
index e2668b48..c6a05564 100644
--- a/package-overrides/npm/@angular/http@2.0.0.json
+++ b/package-overrides/npm/@angular/http@2.0.0.json
@@ -1,6 +1,10 @@
 {
   "meta": {
+    "index.js": {
+      "format": "esm"
+    },
     "src/*.js": {
+      "format": "esm",
       "deps": [
         "reflect-metadata",
         "zone.js"
@@ -8,7 +12,10 @@
     }
   },
   "map": {
-    "@angular/http": ".",
+    "./bundles/http.umd.js": {
+      "production": "./index.js",
+      "~production": "./bundles/http.umd.js"
+    },
     "./testing": "./bundles/http-testing.umd.js"
   }
 }
\ No newline at end of file
diff --git a/package-overrides/npm/@angular/platform-browser-dynamic@2.0.0.json b/package-overrides/npm/@angular/platform-browser-dynamic@2.0.0.json
index 8212b2c5..2197f101 100644
--- a/package-overrides/npm/@angular/platform-browser-dynamic@2.0.0.json
+++ b/package-overrides/npm/@angular/platform-browser-dynamic@2.0.0.json
@@ -1,6 +1,10 @@
 {
   "meta": {
+    "index.js": {
+      "format": "esm"
+    },
     "src/*.js": {
+      "format": "esm",
       "deps": [
         "reflect-metadata",
         "zone.js"
@@ -8,7 +12,10 @@
     }
   },
   "map": {
-    "@angular/platform-browser-dynamic": ".",
+    "./bundles/platform-browser-dynamic.umd.js": {
+      "production": "./index.js",
+      "~production": "./bundles/platform-browser-dynamic.umd.js"
+    },
     "./testing": "./bundles/platform-browser-dynamic-testing.umd.js"
   }
 }
\ No newline at end of file
diff --git a/package-overrides/npm/@angular/platform-browser@2.0.0.json b/package-overrides/npm/@angular/platform-browser@2.0.0.json
index efa0c76d..edc418cd 100644
--- a/package-overrides/npm/@angular/platform-browser@2.0.0.json
+++ b/package-overrides/npm/@angular/platform-browser@2.0.0.json
@@ -1,6 +1,10 @@
 {
   "meta": {
+    "index.js": {
+      "format": "esm"
+    },
     "src/*.js": {
+      "format": "esm",
       "deps": [
         "reflect-metadata",
         "zone.js"
@@ -8,7 +12,10 @@
     }
   },
   "map": {
-    "@angular/platform-browser": ".",
+    "./bundles/platform-browser.umd.js": {
+      "production": "./index.js",
+      "~production": "./bundles/platform-browser.umd.js"
+    },
     "./testing": "./bundles/platform-browser-testing.umd.js"
   }
 }
\ No newline at end of file
diff --git a/package-overrides/npm/@angular/router@3.0.0-rc.1.json b/package-overrides/npm/@angular/router@3.0.0-rc.1.json
index dc49fa49..619b203a 100644
--- a/package-overrides/npm/@angular/router@3.0.0-rc.1.json
+++ b/package-overrides/npm/@angular/router@3.0.0-rc.1.json
@@ -1,6 +1,10 @@
 {
   "meta": {
+    "index.js": {
+      "format": "esm"
+    },
     "src/*.js": {
+      "format": "esm",
       "deps": [
         "reflect-metadata",
         "zone.js"
@@ -8,7 +12,10 @@
     }
   },
   "map": {
-    "@angular/router": ".",
+    "./bundles/router.umd.js": {
+      "production": "./index.js",
+      "~production": "./bundles/router.umd.js"
+    },
     "./testing": "./bundles/router-testing.umd.js"
   }
 }
\ No newline at end of file