Sync Gradle always stops with error

For backward compatibility problem, I need com.google.android:support-v4:r13, but Sync Gradle always comes up with an error:

Error:Could not find com.google.android:support-v4:r13.
Required by:GA:app:unspecified
GA:app:unspecified > com.fizz-buzz:fb-android-dagger:1.0.3

I have in dependencies:

dependencies {
compile files('libs/support-v4-r13.jar')
compile 'com.google.android:support-v4:r13'

and I even have it my libs folder

I did an 'Add as library' on it, cleaned the project, but nothing works. What am I doing wrong?