diff --git a/common/src/main/java/org/jetbrains/annotations/Contract.java b/common/src/main/java/org/jetbrains/annotations/Contract.java
index 5f039d8..9846ba7 100644
--- a/common/src/main/java/org/jetbrains/annotations/Contract.java
+++ b/common/src/main/java/org/jetbrains/annotations/Contract.java
@@ -101,5 +101,7 @@
    * <strong>Warning: This annotation parameter is experimental and may be changed or removed without further notice!</strong>
    * @return a mutation specifier string
    */
-  @NonNls String mutates() default "";
+  @ApiStatus.Experimental
+  @NonNls
+  String mutates() default "";
 }