diff --git a/src/tests/issues.targets b/src/tests/issues.targets
index 138d11374e450f..253b385f699504 100644
--- a/src/tests/issues.targets
+++ b/src/tests/issues.targets
@@ -423,6 +423,9 @@
https://github.com/dotnet/runtime/issues/66174
+
+ https://github.com/dotnet/runtime/issues/80666
+