diff --git a/idea/idea-completion/src/org/jetbrains/kotlin/idea/completion/CompletionSession.kt b/idea/idea-completion/src/org/jetbrains/kotlin/idea/completion/CompletionSession.kt
index 094b146acf7..1e7377c0bc6 100644
--- a/idea/idea-completion/src/org/jetbrains/kotlin/idea/completion/CompletionSession.kt
+++ b/idea/idea-completion/src/org/jetbrains/kotlin/idea/completion/CompletionSession.kt
@@ -205,7 +205,6 @@ abstract class CompletionSession(protected val configuration: CompletionSessionC
 
     protected abstract val descriptorKindFilter: DescriptorKindFilter?
 
-    // set is used only for completion in code fragments
     protected val referenceVariants: Collection<DeclarationDescriptor> by Delegates.lazy {
         if (descriptorKindFilter != null) {
             val expression = reference!!.expression