diff --git a/compiler/fir/tree/src/org/jetbrains/kotlin/fir/scopes/FirScope.kt b/compiler/fir/tree/src/org/jetbrains/kotlin/fir/scopes/FirScope.kt
index 654cda24cb3..2facb9b2b84 100644
--- a/compiler/fir/tree/src/org/jetbrains/kotlin/fir/scopes/FirScope.kt
+++ b/compiler/fir/tree/src/org/jetbrains/kotlin/fir/scopes/FirScope.kt
@@ -62,5 +62,6 @@ enum class ProcessorAction {
         }
     }
 
+    fun stop() = this == STOP
     fun next() = this == NEXT
 }