diff --git a/.travis.yml b/.travis.yml
index b17253332..7b6113aa0 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,18 +9,18 @@ env:
   global:
     - ATOM_ACCESS_TOKEN=da809a6077bb1b0aa7c5623f7b2d5f1fec2faae4
 
-osx_image: xcode7.3
-
 compiler: clang
 
 matrix:
   include:
+    - os: linux
+      env: NODE_VERSION=0.12
     - os: linux
       env: NODE_VERSION=4
     - os: osx
-      env: ATOM_SPECS_TASK=core NODE_VERSION=4
+      env: ATOM_SPECS_TASK=core NODE_VERSION=0.12
     - os: osx
-      env: ATOM_SPECS_TASK=packages NODE_VERSION=4
+      env: ATOM_SPECS_TASK=packages NODE_VERSION=0.12
 
 sudo: false
 
@@ -28,15 +28,16 @@ install:
   - git clone https://github.com/creationix/nvm.git /tmp/.nvm
   - source /tmp/.nvm/nvm.sh
   - nvm install $NODE_VERSION
-  - nvm use --delete-prefix $NODE_VERSION
+  - nvm use $NODE_VERSION
 
 script: script/cibuild
 
 cache:
   directories:
     - node_modules
-    - apm/node_modules
     - build/node_modules
+    - apm/node_modules
+    - $HOME/.atom/compile-cache
 
 notifications:
   email:
@@ -45,11 +46,8 @@ notifications:
 
 addons:
   apt:
-    sources:
-    - ubuntu-toolchain-r-test
     packages:
     - build-essential
     - git
     - libgnome-keyring-dev
     - fakeroot
-    - gcc-multilib
diff --git a/Dockerfile b/Dockerfile
index 22a101743..d792c30c5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@
 # DESCRIPTION:    Image to build Atom and create a .rpm file
 
 # Base docker image
-FROM nodesource/fedora21:4.2.6
+FROM fedora:21
 
 # Install dependencies
 RUN yum install -y \
@@ -12,9 +12,11 @@ RUN yum install -y \
     glibc-devel \
     git-core \
     libgnome-keyring-devel \
-    rpmdevtools
+    rpmdevtools \
+    nodejs \
+    npm
 
-RUN npm install -g npm --loglevel error
+RUN npm install -g npm@1.4.28 --loglevel error
 
 ADD . /atom
 WORKDIR /atom
diff --git a/apm/package.json b/apm/package.json
index 18f313c16..d4fcc851a 100644
--- a/apm/package.json
+++ b/apm/package.json
@@ -6,6 +6,6 @@
     "url": "https://github.com/atom/atom.git"
   },
   "dependencies": {
-    "atom-package-manager": "1.12.3"
+    "atom-package-manager": "1.10.0"
   }
 }
diff --git a/appveyor.yml b/appveyor.yml
index 316701aae..6248db85e 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -12,10 +12,9 @@ environment:
     ATOM_DEV_RESOURCE_PATH: c:\projects\atom
     ATOM_ACCESS_TOKEN:
       secure: Q7vxmSq0bVCLTTRPzXw5ZhPTe7XYhWxX0tQV6neEkddTH6pZkOYNmSCG6VnMX2f+
-    ATOM_NOISY_BUILD: 1
 
   matrix:
-  - NODE_VERSION: 4.4.5
+  - NODE_VERSION: 0.10.35
 
 install:
   - SET PATH=C:\Program Files\Atom\resources\cli;%PATH%
diff --git a/build/package.json b/build/package.json
index 533f49417..2f8d88d8a 100644
--- a/build/package.json
+++ b/build/package.json
@@ -32,7 +32,7 @@
     "grunt-standard": "^2.0.0",
     "legal-eagle": "~0.13.0",
     "minidump": "~0.9",
-    "npm": "3.10.5",
+    "npm": "2.13.3",
     "rcedit": "~0.3.0",
     "request": "~2.27.0",
     "rimraf": "~2.2.2",
diff --git a/build/tasks/compile-packages-slug-task.coffee b/build/tasks/compile-packages-slug-task.coffee
index f6f297bec..7317f158a 100644
--- a/build/tasks/compile-packages-slug-task.coffee
+++ b/build/tasks/compile-packages-slug-task.coffee
@@ -40,8 +40,6 @@ module.exports = (grunt) ->
       continue if path.basename(moduleDirectory) is '.bin'
 
       metadataPath = path.join(moduleDirectory, 'package.json')
-      continue unless fs.existsSync(metadataPath)
-
       metadata = grunt.file.readJSON(metadataPath)
       continue unless metadata?.engines?.atom?
 
diff --git a/script/bootstrap b/script/bootstrap
index 6fcf8fef0..3b9a35735 100755
--- a/script/bootstrap
+++ b/script/bootstrap
@@ -75,7 +75,7 @@ function bootstrap() {
 
   var buildInstallCommand = initialNpmCommand + npmFlags + 'install';
   var buildInstallOptions = {cwd: path.resolve(__dirname, '..', 'build')};
-  var apmInstallCommand = npmPath + npmFlags + '--target=4.4.5 --global-style ' + 'install';
+  var apmInstallCommand = npmPath + npmFlags + '--target=0.10.40 ' + 'install';
   var apmInstallOptions = {cwd: apmInstallPath};
   var moduleInstallCommand = apmPath + ' install' + apmFlags;
   var dedupeApmCommand = apmPath + ' dedupe' + apmFlags;
@@ -97,7 +97,7 @@ function bootstrap() {
   }
   var moduleInstallOptions = {env: moduleInstallEnv};
 
-  if (process.argv.indexOf('--no-quiet') === -1 || process.env.ATOM_NOISY_BUILD) {
+  if (process.argv.indexOf('--no-quiet') === -1) {
     buildInstallCommand  += ' --loglevel error';
     apmInstallCommand    += ' --loglevel error';
     moduleInstallCommand += ' --loglevel error';
@@ -122,6 +122,11 @@ function bootstrap() {
       message: 'Installing apm...',
       options: apmInstallOptions
     },
+    {
+      command: apmPath + ' clean' + apmFlags,
+      message: 'Deleting old packages...',
+      options: moduleInstallOptions
+    },
     {
       command: moduleInstallCommand,
       options: moduleInstallOptions
diff --git a/script/cibuild-atom-linux b/script/cibuild-atom-linux
index fe79c19fe..2c3395608 100755
--- a/script/cibuild-atom-linux
+++ b/script/cibuild-atom-linux
@@ -7,11 +7,10 @@ export BUILD_ATOM_RELEASES_S3_KEY=$BUILD_ATOM_LINUX_RELEASES_S3_KEY
 export BUILD_ATOM_RELEASES_S3_SECRET=$BUILD_ATOM_LINUX_RELEASES_S3_SECRET
 export BUILD_ATOM_RELEASES_S3_BUCKET=$BUILD_ATOM_LINUX_RELEASES_S3_BUCKET
 
-rm -rf /tmp/.atom-nvm
-git clone https://github.com/creationix/nvm.git /tmp/.atom-nvm
-source /tmp/.atom-nvm/nvm.sh
-nvm install 4.4.7
-nvm use 4.4.7
-npm install -g npm
+if [ -d /usr/local/share/nodenv ]; then
+  export NODENV_ROOT=/usr/local/share/nodenv
+  export PATH=/usr/local/share/nodenv/bin:/usr/local/share/nodenv/shims:$PATH
+  export NODENV_VERSION="v0.10.21"
+fi
 
 script/cibuild
diff --git a/script/utils/fingerprint.js b/script/utils/fingerprint.js
index e1f6276d2..c419ba4fd 100644
--- a/script/utils/fingerprint.js
+++ b/script/utils/fingerprint.js
@@ -6,14 +6,12 @@ var fingerprintPath = path.resolve(__dirname, '..', '..', 'node_modules', '.atom
 
 module.exports = {
   fingerprint: function () {
-    var atomPackageJson = fs.readFileSync(path.resolve(__dirname, '..', '..', 'package.json'))
-    var apmPackageJson = fs.readFileSync(path.resolve(__dirname, '..', '..', 'apm', 'package.json'))
+    var packageJson = fs.readFileSync(path.resolve(__dirname, '..', '..', 'package.json'))
 
     //Include the electron minor version in the fingerprint since that changing requires a re-install
-    var electronVersion = JSON.parse(atomPackageJson).electronVersion.replace(/\.\d+$/, '')
-    var apmVersion = JSON.parse(apmPackageJson).dependencies['atom-package-manager']
+    var electronVersion = JSON.parse(packageJson).electronVersion.replace(/\.\d+$/, '')
 
-    var body = electronVersion + apmVersion + process.platform + process.version
+    var body = electronVersion + process.platform + process.version
     return crypto.createHash('sha1').update(body).digest('hex')
   },