diff --git a/.travis.yml b/.travis.yml
index 41bd1bdf..040b59d1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,31 +7,23 @@ jdk:
 
 env:
   global:
-    - TARGET_SDK_VERSION=26
+    - TARGET_SDK=26
     - BUILD_TOOLS_VERSION=26.0.0
   matrix:
-#    - API=android-15 ABI=armeabi-v7a
-    - API=android-16 ABI=armeabi-v7a
-#    - API=android-17 ABI=armeabi-v7a
-#    - API=android-18 ABI=armeabi-v7a
-#    - API=android-19 ABI=armeabi-v7a
-#    - API=android-21 ABI=armeabi-v7a
-#    - API=android-22 ABI=armeabi-v7a
-#    - API=android-24 ABI=armeabi-v7a
-#    - API=android-24 ABI=arm64-v8a
+    - EMULATOR_SDK=android-19 ABI=armeabi-v7a
 
 android:
   components:
     - tools
     - platform-tools
     - tools
-    - android-${TARGET_SDK_VERSION}
+    - android-${TARGET_SDK}
     - build-tools-${BUILD_TOOLS_VERSION}
     - extra-android-m2repository
 
 before_script:
-  - android-update-sdk --components=sys-img-$ABI-$API --accept-licenses='android-sdk-license-[0-9a-f]{8}'
-  - echo no | android create avd --force -n test -t $API --abi $ABI
+  - android-update-sdk --components=sys-img-$ABI-$EMULATOR_SDK --accept-licenses='android-sdk-license-[0-9a-f]{8}'
+  - echo no | android create avd --force -n test -t $EMULATOR_SDK --abi $ABI
   - emulator -avd test -no-audio -no-window &
   - ./gradlew clean assembleDebug assembleDebugAndroidTest
   - android-wait-for-emulator