diff --git a/core/builtins/src/kotlin/Annotations.kt b/core/builtins/src/kotlin/Annotations.kt
index 061f5793db5..a9638a37b5d 100644
--- a/core/builtins/src/kotlin/Annotations.kt
+++ b/core/builtins/src/kotlin/Annotations.kt
@@ -76,6 +76,7 @@ public annotation(retention = SOURCE) class Suppress(vararg val names: String)
  * backend.
  */
 target(FUNCTION)
+// @deprecated("Use kotlin.tailrec instead", ReplaceWith("kotlin.tailrec"))
 public annotation(retention = SOURCE) class tailRecursive
 
 target(FUNCTION)
diff --git a/core/builtins/src/kotlin/reflect/_Deprecated.kt b/core/builtins/src/kotlin/reflect/_Deprecated.kt
index 04a023bbf52..58fceecfb33 100644
--- a/core/builtins/src/kotlin/reflect/_Deprecated.kt
+++ b/core/builtins/src/kotlin/reflect/_Deprecated.kt
@@ -16,14 +16,14 @@
 
 package kotlin.reflect
 
-@deprecated("This class will be dropped in M13 because it was a part of an overly complex API. Use KFunction instead")
+// @deprecated("This class will be dropped in M13 because it was a part of an overly complex API. Use KFunction instead")
 public interface KTopLevelFunction<out R> : KFunction<R>
 
-@deprecated("This class will be dropped in M13 because it was a part of an overly complex API. Use KFunction instead")
+// @deprecated("This class will be dropped in M13 because it was a part of an overly complex API. Use KFunction instead")
 public interface KTopLevelExtensionFunction<in E, out R>
 
-@deprecated("This class will be dropped in M13 because it was a part of an overly complex API. Use KFunction instead")
+// @deprecated("This class will be dropped in M13 because it was a part of an overly complex API. Use KFunction instead")
 public interface KMemberFunction<in T, out R> : KFunction<R>
 
-@deprecated("This class will be dropped in M13 because it was a part of an overly complex API. Use KFunction instead")
+// @deprecated("This class will be dropped in M13 because it was a part of an overly complex API. Use KFunction instead")
 public interface KLocalFunction<out R> : KFunction<R>