diff --git a/compiler/frontend/src/org/jetbrains/kotlin/cfg/ControlFlowInformationProvider.kt b/compiler/frontend/src/org/jetbrains/kotlin/cfg/ControlFlowInformationProvider.kt
index e16d9980672..3875dea7987 100644
--- a/compiler/frontend/src/org/jetbrains/kotlin/cfg/ControlFlowInformationProvider.kt
+++ b/compiler/frontend/src/org/jetbrains/kotlin/cfg/ControlFlowInformationProvider.kt
@@ -71,7 +71,7 @@ class ControlFlowInformationProvider private constructor(
     }
 
     constructor(declaration: KtElement, trace: BindingTrace)
-    : this(declaration, trace, ControlFlowProcessor(trace).generatePseudocode(declaration)) {}
+    : this(declaration, trace, ControlFlowProcessor(trace).generatePseudocode(declaration))
 
     fun checkForLocalClassOrObjectMode() {
         // Local classes and objects are analyzed twice: when TopDownAnalyzer processes it and as a part of its container.
diff --git a/compiler/frontend/src/org/jetbrains/kotlin/psi/KtNameReferenceExpression.kt b/compiler/frontend/src/org/jetbrains/kotlin/psi/KtNameReferenceExpression.kt
index e9bdd1a37e3..6e03bcbd700 100644
--- a/compiler/frontend/src/org/jetbrains/kotlin/psi/KtNameReferenceExpression.kt
+++ b/compiler/frontend/src/org/jetbrains/kotlin/psi/KtNameReferenceExpression.kt
@@ -27,11 +27,9 @@ import org.jetbrains.kotlin.psi.stubs.KotlinNameReferenceExpressionStub
 import org.jetbrains.kotlin.psi.stubs.elements.KtStubElementTypes
 
 class KtNameReferenceExpression : KtExpressionImplStub<KotlinNameReferenceExpressionStub>, KtSimpleNameExpression {
-    constructor(node: ASTNode) : super(node) {
-    }
+    constructor(node: ASTNode) : super(node)
 
-    constructor(stub: KotlinNameReferenceExpressionStub) : super(stub, KtStubElementTypes.REFERENCE_EXPRESSION) {
-    }
+    constructor(stub: KotlinNameReferenceExpressionStub) : super(stub, KtStubElementTypes.REFERENCE_EXPRESSION)
 
     override fun getReferencedName(): String {
         val stub = stub
diff --git a/compiler/frontend/src/org/jetbrains/kotlin/resolve/DelegatingBindingTrace.kt b/compiler/frontend/src/org/jetbrains/kotlin/resolve/DelegatingBindingTrace.kt
index e36444fcea2..85e0bd042ba 100644
--- a/compiler/frontend/src/org/jetbrains/kotlin/resolve/DelegatingBindingTrace.kt
+++ b/compiler/frontend/src/org/jetbrains/kotlin/resolve/DelegatingBindingTrace.kt
@@ -75,8 +75,7 @@ open class DelegatingBindingTrace(private val parentContext: BindingContext,
                 filter: BindingTraceFilter = BindingTraceFilter.ACCEPT_ALL)
         : this(parentContext,
                AnalyzingUtils.formDebugNameForBindingTrace(debugName, resolutionSubjectForMessage),
-               filter = filter) {
-    }
+               filter = filter)
 
     override fun getBindingContext(): BindingContext = bindingContext
 
diff --git a/idea/src/org/jetbrains/kotlin/idea/findUsages/handlers/KotlinFindUsagesHandler.kt b/idea/src/org/jetbrains/kotlin/idea/findUsages/handlers/KotlinFindUsagesHandler.kt
index cc11ae5f5b5..8f9f9be4695 100644
--- a/idea/src/org/jetbrains/kotlin/idea/findUsages/handlers/KotlinFindUsagesHandler.kt
+++ b/idea/src/org/jetbrains/kotlin/idea/findUsages/handlers/KotlinFindUsagesHandler.kt
@@ -40,8 +40,7 @@ abstract class KotlinFindUsagesHandler<T : PsiElement>(psiElement: T,
         return psiElement as T
     }
 
-    constructor(psiElement: T, factory: KotlinFindUsagesHandlerFactory) : this(psiElement, emptyList(), factory) {
-    }
+    constructor(psiElement: T, factory: KotlinFindUsagesHandlerFactory) : this(psiElement, emptyList(), factory)
 
     override fun getPrimaryElements(): Array<PsiElement> {
         return if (elementsToSearch.isEmpty())