diff --git a/idea/idea-core/src/org/jetbrains/kotlin/idea/core/KotlinNameSuggester.kt b/idea/idea-core/src/org/jetbrains/kotlin/idea/core/KotlinNameSuggester.kt
index b1d9e983ce7..8c9270c55af 100644
--- a/idea/idea-core/src/org/jetbrains/kotlin/idea/core/KotlinNameSuggester.kt
+++ b/idea/idea-core/src/org/jetbrains/kotlin/idea/core/KotlinNameSuggester.kt
@@ -301,6 +301,8 @@ public object KotlinNameSuggester {
             is JetCallExpression -> addNamesByExpression(expression.getCalleeExpression(), validator)
 
             is JetPostfixExpression -> addNamesByExpression(expression.getBaseExpression(), validator)
+
+            is JetParenthesizedExpression -> addNamesByExpression(expression.getExpression(), validator)
         }
     }