diff --git a/Changelog.md b/Changelog.md
index 74c766d..6925187 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -3,7 +3,7 @@ All updates to the Ryujinx official master build will be documented in this file
 
 ## 1.0.6125 - 2020-12-17
 ### Changed
-- Miscellaneous PPTC optimizations to increase resilience and reduce overhead.
+- Miscellaneous PPTC optimizations to increase resilience and reduce overhead. Note for users: existing .info (profiling) files will be invalidated.
   - Reduction of the size of both the .info and the .cache files.
   - Faster deserialization/serialization (implies reduced loading/saving times).
   - Saving of JitCache memory.