diff --git a/src/System.Runtime/src/ApiCompatBaseline.uapaot.txt b/src/System.Runtime/src/ApiCompatBaseline.uapaot.txt
index f7b51ba50310..8b137891791f 100644
--- a/src/System.Runtime/src/ApiCompatBaseline.uapaot.txt
+++ b/src/System.Runtime/src/ApiCompatBaseline.uapaot.txt
@@ -1,4 +1 @@
-Compat issues with assembly System.Runtime:
-MembersMustExist : Member 'System.Text.StringBuilder.GetChunks()' does not exist in the implementation but it does exist in the contract.
-TypeMustExist : Type 'System.Text.StringBuilder.ChunkEnumerator' does not exist in the implementation but it does exist in the contract.
-Total Issues: 2
+