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 # Ryujinx Changelog
 All updates to the Ryujinx official master build will be documented in this file
 
+## 1.1.545 - 2023-01-12
+### Added:
+- PTC: Check process architecture.
+  - PPTC files will be disregarded if they are for different CPU architectures (for example, PTC compiled on an x86 PC cannot be transferred to an M1 Mac).
+
+## 1.1.544 - 2023-01-12
+### Added:
+- ARM64: CPU feature detection.
+  - Required to determine what CPU features can be used by the emulator on ARM. No changes in games.
+
+## 1.1.543 - 2023-01-12
+### Fixed:
+- lm: Handle Tail flag in LogPacket.
+  - Fixes logs related to the lm service. No changes in games.
+
 ## 1.1.542 - 2023-01-11
 ### Fixed:
 - Ava UI: Move Ava logging to Logger.Debug.