diff --git a/idea/src/org/jetbrains/kotlin/idea/slicer/Slicer.kt b/idea/src/org/jetbrains/kotlin/idea/slicer/Slicer.kt
index a1690991e71..75d18e5ccae 100644
--- a/idea/src/org/jetbrains/kotlin/idea/slicer/Slicer.kt
+++ b/idea/src/org/jetbrains/kotlin/idea/slicer/Slicer.kt
@@ -21,6 +21,7 @@ import com.intellij.codeInsight.highlighting.ReadWriteAccessDetector.Access
 import com.intellij.psi.PsiElement
 import com.intellij.psi.search.LocalSearchScope
 import com.intellij.psi.search.SearchScope
+import com.intellij.psi.search.searches.ReferencesSearch
 import com.intellij.slicer.SliceUsage
 import com.intellij.usageView.UsageInfo
 import com.intellij.util.Processor
@@ -48,6 +49,7 @@ import org.jetbrains.kotlin.idea.findUsages.KotlinPropertyFindUsagesOptions
 import org.jetbrains.kotlin.idea.findUsages.processAllExactUsages
 import org.jetbrains.kotlin.idea.refactoring.changeSignature.KotlinValVar
 import org.jetbrains.kotlin.idea.refactoring.changeSignature.toValVar
+import org.jetbrains.kotlin.idea.references.KtPropertyDelegationMethodsReference
 import org.jetbrains.kotlin.idea.references.ReferenceAccess
 import org.jetbrains.kotlin.idea.references.readWriteAccessWithFullExpression
 import org.jetbrains.kotlin.idea.search.declarationsSearch.HierarchySearchRequest
@@ -63,6 +65,7 @@ import org.jetbrains.kotlin.resolve.calls.model.DefaultValueArgument
 import org.jetbrains.kotlin.resolve.calls.model.ExpressionValueArgument
 import org.jetbrains.kotlin.resolve.scopes.receivers.ExpressionReceiver
 import org.jetbrains.kotlin.resolve.source.getPsi
+import org.jetbrains.kotlin.util.OperatorNameConventions
 import java.util.*
 
 private fun KtDeclaration.processHierarchyDownward(scope: SearchScope, processor: KtDeclaration.() -> Unit) {
@@ -230,6 +233,16 @@ class InflowSlicer(
             return
         }
 
+        if (function is KtNamedFunction
+            && function.name == OperatorNameConventions.SET_VALUE.asString()
+            && function.hasModifier(KtTokens.OPERATOR_KEYWORD)) {
+
+            ReferencesSearch
+                    .search(function, parentUsage.scope.toSearchScope())
+                    .filterIsInstance<KtPropertyDelegationMethodsReference>()
+                    .forEach { (it.element?.parent as? KtProperty)?.processPropertyAssignments() }
+        }
+
         val parameterDescriptor = analyze()[BindingContext.VALUE_PARAMETER, this] ?: return
 
         (function as? KtFunction)?.processCalls(parentUsage.scope.toSearchScope()) body@ {
diff --git a/idea/testData/slicer/inflow/settersViaDelegateForQualifiedRef.kt b/idea/testData/slicer/inflow/settersViaDelegateForQualifiedRef.kt
new file mode 100644
index 00000000000..e688a13516f
--- /dev/null
+++ b/idea/testData/slicer/inflow/settersViaDelegateForQualifiedRef.kt
@@ -0,0 +1,26 @@
+// FLOW: IN
+
+class Delegate {
+    private var _value: String = ""
+    operator fun getValue(thisRef: Any?, property: KProperty<*>) = _value
+    operator fun setValue(thisRef: Any?, property: KProperty<*>, value: String) {
+        _value = value
+    }
+}
+
+class AClass(name1: String){
+    var name by Delegate()
+    init {
+        name = name1
+    }
+
+    fun uses(){
+        name = "bye"
+        println("Now my name is '$name'")
+    }
+}
+
+fun main(args: Array<String>) {
+    val a = AClass("hello")
+    println("My name is '${a.<caret>name}'")
+}
\ No newline at end of file
diff --git a/idea/testData/slicer/inflow/settersViaDelegateForQualifiedRef.results.txt b/idea/testData/slicer/inflow/settersViaDelegateForQualifiedRef.results.txt
new file mode 100644
index 00000000000..b0be23fe512
--- /dev/null
+++ b/idea/testData/slicer/inflow/settersViaDelegateForQualifiedRef.results.txt
@@ -0,0 +1,12 @@
+25 println("My name is '${a.<bold>name</bold>}'")
+12 	var <bold>name by Delegate()</bold>
+5 		operator fun <bold>getValue(thisRef: Any?, property: KProperty<*>) = _value</bold>
+5 			operator fun getValue(thisRef: Any?, property: KProperty<*>) = <bold>_value</bold>
+4 				private var <bold>_value: String = ""</bold>
+4 					private var _value: String = <bold>""</bold>
+7 					_value = <bold>value</bold>
+6 						operator fun setValue(thisRef: Any?, property: KProperty<*>, <bold>value: String</bold>) {
+14 							name = <bold>name1</bold>
+11 								class AClass(<bold>name1: String</bold>){
+24 									val a = AClass(<bold>"hello"</bold>)
+18 							name = <bold>"bye"</bold>
diff --git a/idea/testData/slicer/inflow/settersViaDelegateForSimpleRef.kt b/idea/testData/slicer/inflow/settersViaDelegateForSimpleRef.kt
new file mode 100644
index 00000000000..f59e8b6a245
--- /dev/null
+++ b/idea/testData/slicer/inflow/settersViaDelegateForSimpleRef.kt
@@ -0,0 +1,26 @@
+// FLOW: IN
+
+class Delegate {
+    private var _value: String = ""
+    operator fun getValue(thisRef: Any?, property: KProperty<*>) = _value
+    operator fun setValue(thisRef: Any?, property: KProperty<*>, value: String) {
+        _value = value
+    }
+}
+
+class AClass(name1: String){
+    var name by Delegate()
+    init {
+        name = name1
+    }
+
+    fun uses(){
+        name = "bye"
+        println("Now my name is '$<caret>name'")
+    }
+}
+
+fun main(args: Array<String>) {
+    val a = AClass("hello")
+    println("My name is '${a.name}'")
+}
\ No newline at end of file
diff --git a/idea/testData/slicer/inflow/settersViaDelegateForSimpleRef.results.txt b/idea/testData/slicer/inflow/settersViaDelegateForSimpleRef.results.txt
new file mode 100644
index 00000000000..e6a4390b677
--- /dev/null
+++ b/idea/testData/slicer/inflow/settersViaDelegateForSimpleRef.results.txt
@@ -0,0 +1,12 @@
+19 println("Now my name is '$<bold>name</bold>'")
+12 	var <bold>name by Delegate()</bold>
+5 		operator fun <bold>getValue(thisRef: Any?, property: KProperty<*>) = _value</bold>
+5 			operator fun getValue(thisRef: Any?, property: KProperty<*>) = <bold>_value</bold>
+4 				private var <bold>_value: String = ""</bold>
+4 					private var _value: String = <bold>""</bold>
+7 					_value = <bold>value</bold>
+6 						operator fun setValue(thisRef: Any?, property: KProperty<*>, <bold>value: String</bold>) {
+14 							name = <bold>name1</bold>
+11 								class AClass(<bold>name1: String</bold>){
+24 									val a = AClass(<bold>"hello"</bold>)
+18 							name = <bold>"bye"</bold>
diff --git a/idea/tests/org/jetbrains/kotlin/idea/slicer/SlicerTestGenerated.java b/idea/tests/org/jetbrains/kotlin/idea/slicer/SlicerTestGenerated.java
index de0237155b3..457bf4c12f1 100644
--- a/idea/tests/org/jetbrains/kotlin/idea/slicer/SlicerTestGenerated.java
+++ b/idea/tests/org/jetbrains/kotlin/idea/slicer/SlicerTestGenerated.java
@@ -306,6 +306,18 @@ public class SlicerTestGenerated extends AbstractSlicerTest {
         doTest(fileName);
     }
 
+    @TestMetadata("inflow/settersViaDelegateForQualifiedRef.kt")
+    public void testInflow_SettersViaDelegateForQualifiedRef() throws Exception {
+        String fileName = KotlinTestUtils.navigationMetadata("idea/testData/slicer/inflow/settersViaDelegateForQualifiedRef.kt");
+        doTest(fileName);
+    }
+
+    @TestMetadata("inflow/settersViaDelegateForSimpleRef.kt")
+    public void testInflow_SettersViaDelegateForSimpleRef() throws Exception {
+        String fileName = KotlinTestUtils.navigationMetadata("idea/testData/slicer/inflow/settersViaDelegateForSimpleRef.kt");
+        doTest(fileName);
+    }
+
     @TestMetadata("inflow/topLevelVal.kt")
     public void testInflow_TopLevelVal() throws Exception {
         String fileName = KotlinTestUtils.navigationMetadata("idea/testData/slicer/inflow/topLevelVal.kt");