diff --git a/.travis.yml b/.travis.yml
index 657d99a..5480f89 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,15 @@
 language: android
 
+
+jdk: oraclejdk7
+components:
+  - build-tools-21.1.1
+  - android-21
+  # Additional components
+  - extra-google-google_play_services
+  - extra-google-m2repository
+  - extra-android-m2repository
+  - addon-google_apis-google-21
+
 before_install:
    - chmod +x gradlew
\ No newline at end of file