diff --git a/compiler/backend/src/org/jetbrains/jet/codegen/ImplementationBodyCodegen.java b/compiler/backend/src/org/jetbrains/jet/codegen/ImplementationBodyCodegen.java
index edd8389d3b0..33f3800c8e4 100644
--- a/compiler/backend/src/org/jetbrains/jet/codegen/ImplementationBodyCodegen.java
+++ b/compiler/backend/src/org/jetbrains/jet/codegen/ImplementationBodyCodegen.java
@@ -681,6 +681,13 @@ public class ImplementationBodyCodegen extends ClassBodyCodegen {
         assert function.getValueParameters().size() == constructor.getValueParameters().size() :
                 "Number of parameters of copy function and constructor are different. Copy: " + function.getValueParameters().size() + ", constructor: " + constructor.getValueParameters().size();
 
+        MutableClosure closure = context.closure;
+        if (closure != null && closure.getCaptureThis() != null) {
+            final Type type = typeMapper.mapType(enclosingClassDescriptor(bindingContext, descriptor));
+            iv.load(0, classAsmType);
+            iv.getfield(JvmClassName.byType(classAsmType).getInternalName(), CAPTURED_THIS_FIELD, type.getDescriptor());
+        }
+
         int parameterIndex = 0;
         for (ValueParameterDescriptor parameterDescriptor : function.getValueParameters()) {
             iv.load(parameterIndex + 1, typeMapper.mapType(parameterDescriptor.getType()));
diff --git a/compiler/testData/codegen/dataClasses/copy/copyInNestedDataClass.kt b/compiler/testData/codegen/dataClasses/copy/copyInNestedDataClass.kt
new file mode 100644
index 00000000000..bb0bb4ec3ce
--- /dev/null
+++ b/compiler/testData/codegen/dataClasses/copy/copyInNestedDataClass.kt
@@ -0,0 +1,15 @@
+class Bar(val name: String)
+
+class Baz {
+  class Foo() {
+      data class NestedFoo(val bar: Bar)
+
+      fun foo(): String {
+          return NestedFoo(Bar("FAIL")).copy(bar = Bar("OK")).bar.name
+      }
+  }
+}
+
+fun box(): String {
+    return Baz().Foo().foo()
+}
\ No newline at end of file
diff --git a/compiler/testData/codegen/dataClasses/copy/copyInObjectNestedDataClass.kt b/compiler/testData/codegen/dataClasses/copy/copyInObjectNestedDataClass.kt
new file mode 100644
index 00000000000..ccb3e90fbcb
--- /dev/null
+++ b/compiler/testData/codegen/dataClasses/copy/copyInObjectNestedDataClass.kt
@@ -0,0 +1,15 @@
+class Bar(val name: String)
+
+abstract class Foo {
+  public abstract fun foo(): String
+}
+
+fun box(): String {
+    return object: Foo() {
+      data class NestedFoo(val bar: Bar)
+
+      override fun foo(): String {
+        return NestedFoo(Bar("Fail")).copy(bar = Bar("OK")).bar.name
+      }
+    }.foo()
+}
\ No newline at end of file
diff --git a/compiler/tests/org/jetbrains/jet/codegen/DataClassCodegenTestGenerated.java b/compiler/tests/org/jetbrains/jet/codegen/DataClassCodegenTestGenerated.java
index 927a0a02be3..e15cf8f1cf8 100644
--- a/compiler/tests/org/jetbrains/jet/codegen/DataClassCodegenTestGenerated.java
+++ b/compiler/tests/org/jetbrains/jet/codegen/DataClassCodegenTestGenerated.java
@@ -112,7 +112,16 @@ public class DataClassCodegenTestGenerated extends AbstractDataClassCodegenTest
         public void testWithGenericParameter() throws Exception {
             blackBoxFileByFullPath("compiler/testData/codegen/dataClasses/copy/withGenericParameter.kt");
         }
-        
+
+        @TestMetadata("copyInNestedDataClass.kt")
+        public void testCopyInNestedClasses() throws Exception {
+            blackBoxFileByFullPath("compiler/testData/codegen/dataClasses/copy/copyInNestedDataClass.kt");
+        }
+
+        @TestMetadata("copyInObjectNestedDataClass.kt")
+        public void testCopyInObjectNestedClasses() throws Exception {
+            blackBoxFileByFullPath("compiler/testData/codegen/dataClasses/copy/copyInObjectNestedDataClass.kt");
+        }
     }
     
     @TestMetadata("compiler/testData/codegen/dataClasses/equals")