May 22, 2013 Patch

{{Patch layout
 * source =
 * source-title =


 * before = May 21, 2013 Patch
 * after = May 23, 2013 Patch

No patch notes have been released.
 * notes =

Undocumented changes
}}
 * Released the Valor HUD Skin for owners of the International 2013 Interactive Compendium.
 * Updated the International 2013 Interactive Compendium to include prediction results for the West Qualifiers.