Square Enix og Eidos er kommet med et nyt patch til PC spillet Deus Ex Human Revolution. Spillet blev frigivet i Europa den 26. august 2011.

- Some players accounted a problem where the Tai Young Medical shuttle in Hengsha would not arrive. This has been resolved.
• Existing save-games can be loaded and continued from normally, the shuttle will now arrive.
- We have provided a workaround for stability and performance issues on AMD FX CPUs with specific firmware versions.
- We have made further changes to reduce stuttering in the game.
• Improvements to background streaming of resources. (on DX11 only)
• Workarounds have been added for issues that can happen with Windows asynchronous file IO.
• We have improved parallelism with the graphics driver on dual-core machines. (should also benefit machines with more cores)
- SSAO has been improved to look less noisy.
- Various minor issues with 3DVision have been resolved.