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 # Ryujinx Changelog
 All updates to the Ryujinx official master build will be documented in this file
 
+## 1.1.590 - 2023-01-22
+### Fixed:
+- Arm64: Simplify TryEncodeBitMask and use for constants.
+  - Improves performance very slightly on ARM64 systems.
+
 ## 1.1.589 - 2023-01-22
 ### Fixed:
 - AvaloniaKeyboardDriver: Swallow TextInput events to avoid bell on macOS.