diff --git a/core/compiler.common.jvm/src/org/jetbrains/kotlin/load/java/JavaTypeEnhancementState.kt b/core/compiler.common.jvm/src/org/jetbrains/kotlin/load/java/JavaTypeEnhancementState.kt
index 5bfad39f5db..cf74f4a0296 100644
--- a/core/compiler.common.jvm/src/org/jetbrains/kotlin/load/java/JavaTypeEnhancementState.kt
+++ b/core/compiler.common.jvm/src/org/jetbrains/kotlin/load/java/JavaTypeEnhancementState.kt
@@ -16,4 +16,8 @@ class JavaTypeEnhancementState(
     companion object {
         val DEFAULT = JavaTypeEnhancementState(getDefaultJsr305Settings(), ::getDefaultReportLevelForAnnotation)
     }
+
+    override fun toString(): String {
+        return "JavaTypeEnhancementState(jsr305=$jsr305, getReportLevelForAnnotation=$getReportLevelForAnnotation)"
+    }
 }