Doesn't build

[Sairony]

Trying to build on windows nets me the following gradle error:
FAILURE: Build failed with an exception.

• What went wrong:
  A problem occurred configuring project ':OpenIab Library'.

  Could not resolve all dependencies for configuration ':OpenIab Library:_debugTestCompile'.
  Could not find com.android.support:support-v4:19.0.1.
  Searched in the following locations:
  https://oss.sonatype.org/content/repositories/snapshots/com/android/support/support-v4/19.0.1/support-v4-19.0.1.pom
  https://oss.sonatype.org/content/repositories/snapshots/com/android/support/support-v4/19.0.1/support-v4-19.0.1.jar
  https://raw.githubusercontent.com/onepf/OPF-mvn-repo/master/com/android/support/support-v4/19.0.1/support-v4-19.0.1.pom
  https://raw.githubusercontent.com/onepf/OPF-mvn-repo/master/com/android/support/support-v4/19.0.1/support-v4-19.0.1.jar
  https://jcenter.bintray.com/com/android/support/support-v4/19.0.1/support-v4-19.0.1.pom
  https://jcenter.bintray.com/com/android/support/support-v4/19.0.1/support-v4-19.0.1.jar
  Required by:
  OpenIAB:OpenIab Library:unspecified > org.robolectric:robolectric:2.3

And sure enough, support-v4-19.0.1 is nowhere to be found in these locations. Is there anyway to specify an alternate location to be searched?