diff --git a/docs/release-notes/.FSharp.Compiler.Service/9.0.100.md b/docs/release-notes/.FSharp.Compiler.Service/9.0.100.md
index 99c251d76c2b..a33716cf613a 100644
--- a/docs/release-notes/.FSharp.Compiler.Service/9.0.100.md
+++ b/docs/release-notes/.FSharp.Compiler.Service/9.0.100.md
@@ -12,6 +12,7 @@
 * Parser: recover on missing union case fields (PR [#17452](https://github.com/dotnet/fsharp/pull/17452))
 * Parser: recover on missing union case field types (PR [#17455](https://github.com/dotnet/fsharp/pull/17455))
 * Sink: report function domain type ([PR #17470](https://github.com/dotnet/fsharp/pull/17470))
+* Symbols: add Mfv.ApparentEnclosingType ([#17494](https://github.com/dotnet/fsharp/pull/17494))
 
 ### Changed