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 # Ryujinx Changelog
 All updates to the Ryujinx official master build will be documented in this file
 
+## 1.1.478 - 2022-12-18
+### Added:
+- ARMeilleure: Add initial support for AVX512(EVEX encoding).
+  - Implements enough of the EVEX encoding features to utilize AVX512 instructions for a 128-bit register use-case. Further changes are required for CPUs with AVX-512 support to have a notable performance improvement.
+
 ## 1.1.477 - 2022-12-18
 ### Fixed:
 - hle: Fix wrong conversion in UserPresence.ToString.