diff --git a/idea/src/org/jetbrains/kotlin/idea/actions/internal/refactoringTesting/cases/MoveKotlinDeclarationsHandlerTestActions.kt b/idea/src/org/jetbrains/kotlin/idea/actions/internal/refactoringTesting/cases/MoveKotlinDeclarationsHandlerTestActions.kt
index ac566f84cca..214ce46b01c 100644
--- a/idea/src/org/jetbrains/kotlin/idea/actions/internal/refactoringTesting/cases/MoveKotlinDeclarationsHandlerTestActions.kt
+++ b/idea/src/org/jetbrains/kotlin/idea/actions/internal/refactoringTesting/cases/MoveKotlinDeclarationsHandlerTestActions.kt
@@ -7,9 +7,11 @@ package org.jetbrains.kotlin.idea.actions.internal.refactoringTesting.cases
 
 import com.intellij.openapi.editor.Editor
 import com.intellij.openapi.project.Project
+import com.intellij.openapi.vfs.VirtualFile
 import com.intellij.psi.PsiDirectory
 import com.intellij.psi.PsiElement
 import com.intellij.psi.PsiFileSystemItem
+import com.intellij.refactoring.PackageWrapper
 import com.intellij.refactoring.move.MoveCallback
 import com.intellij.refactoring.move.MoveHandler
 import org.jetbrains.kotlin.idea.refactoring.fqName.getKotlinFqName
@@ -112,7 +114,7 @@ internal class MoveKotlinDeclarationsHandlerTestActions(private val caseDataKeep
             ?: outerClass.containingClassOrObject
             ?: outerClass.containingFile.let { it.containingDirectory ?: it }
 
-        val model = MoveKotlinNestedClassesToUpperLevelModel(
+        val model = object : MoveKotlinNestedClassesToUpperLevelModel(
             project = nestedClass.project,
             innerClass = nestedClass,
             target = newTarget,
@@ -123,7 +125,13 @@ internal class MoveKotlinDeclarationsHandlerTestActions(private val caseDataKeep
             isSearchInNonJavaFiles = randomBoolean(),
             packageName = randomClassName(),
             isOpenInEditor = false
-        )
+        ) {
+            override fun chooseSourceRoot(
+                newPackage: PackageWrapper,
+                contentSourceRoots: List<VirtualFile>,
+                initialDir: PsiDirectory?
+            ) = randomNullability { contentSourceRoots.randomElementOrNull() }
+        }
 
         caseDataKeeper.caseData = model.testDataString()
 
diff --git a/idea/src/org/jetbrains/kotlin/idea/refactoring/move/moveDeclarations/ui/MoveKotlinNestedClassesToUpperLevelDialog.java b/idea/src/org/jetbrains/kotlin/idea/refactoring/move/moveDeclarations/ui/MoveKotlinNestedClassesToUpperLevelDialog.java
index 50f0703c266..a90f9a12740 100644
--- a/idea/src/org/jetbrains/kotlin/idea/refactoring/move/moveDeclarations/ui/MoveKotlinNestedClassesToUpperLevelDialog.java
+++ b/idea/src/org/jetbrains/kotlin/idea/refactoring/move/moveDeclarations/ui/MoveKotlinNestedClassesToUpperLevelDialog.java
@@ -7,11 +7,14 @@ package org.jetbrains.kotlin.idea.refactoring.move.moveDeclarations.ui;
 
 import com.intellij.openapi.options.ConfigurationException;
 import com.intellij.openapi.project.Project;
+import com.intellij.openapi.vfs.VirtualFile;
 import com.intellij.psi.PsiDirectory;
 import com.intellij.psi.PsiElement;
 import com.intellij.refactoring.HelpID;
+import com.intellij.refactoring.PackageWrapper;
 import com.intellij.refactoring.RefactoringBundle;
 import com.intellij.refactoring.move.MoveDialogBase;
+import com.intellij.refactoring.move.moveClassesOrPackages.MoveClassesOrPackagesUtil;
 import com.intellij.refactoring.ui.NameSuggestionsField;
 import com.intellij.refactoring.ui.PackageNameReferenceEditorCombo;
 import com.intellij.ui.EditorTextField;
@@ -200,8 +203,37 @@ public class MoveKotlinNestedClassesToUpperLevelDialog extends MoveDialogBase {
         return null;
     }
 
+
+    private static class MoveKotlinNestedClassesToUpperLevelModelWithUIChooser extends MoveKotlinNestedClassesToUpperLevelModel {
+        public MoveKotlinNestedClassesToUpperLevelModelWithUIChooser(
+                @NotNull Project project,
+                @NotNull KtClassOrObject innerClass,
+                @NotNull PsiElement target,
+                @Nullable String parameter,
+                @NotNull String className,
+                boolean passOuterClass,
+                boolean searchInComments,
+                boolean isSearchInNonJavaFiles,
+                @NotNull String packageName,
+                boolean isOpenInEditor
+        ) {
+            super(project, innerClass, target, parameter, className, passOuterClass, searchInComments, isSearchInNonJavaFiles, packageName,
+                  isOpenInEditor);
+        }
+
+        @Nullable
+        @Override
+        protected VirtualFile chooseSourceRoot(
+                @NotNull PackageWrapper newPackage,
+                @NotNull List<? extends VirtualFile> contentSourceRoots,
+                @Nullable PsiDirectory initialDir
+        ) {
+            return MoveClassesOrPackagesUtil.chooseSourceRoot(newPackage, contentSourceRoots, initialDir);
+        }
+    }
+
     private Model<MoveKotlinDeclarationsProcessor> getModel() {
-        return new MoveKotlinNestedClassesToUpperLevelModel(
+        return new MoveKotlinNestedClassesToUpperLevelModelWithUIChooser(
                 project,
                 innerClass,
                 targetContainer,
@@ -211,10 +243,10 @@ public class MoveKotlinNestedClassesToUpperLevelDialog extends MoveDialogBase {
                 searchInCommentsCheckBox.isSelected(),
                 searchForTextOccurrencesCheckBox.isSelected(),
                 packageNameField.getText(),
-                isOpenInEditor());
+                isOpenInEditor()
+        );
     }
 
-
     @Override
     protected void doAction() {
 
diff --git a/idea/src/org/jetbrains/kotlin/idea/refactoring/move/moveDeclarations/ui/MoveKotlinNestedClassesToUpperLevelModel.kt b/idea/src/org/jetbrains/kotlin/idea/refactoring/move/moveDeclarations/ui/MoveKotlinNestedClassesToUpperLevelModel.kt
index 1e2bab28977..9ddb3892a7a 100644
--- a/idea/src/org/jetbrains/kotlin/idea/refactoring/move/moveDeclarations/ui/MoveKotlinNestedClassesToUpperLevelModel.kt
+++ b/idea/src/org/jetbrains/kotlin/idea/refactoring/move/moveDeclarations/ui/MoveKotlinNestedClassesToUpperLevelModel.kt
@@ -38,7 +38,7 @@ import org.jetbrains.kotlin.psi.psiUtil.isIdentifier
 import org.jetbrains.kotlin.resolve.DescriptorUtils
 import org.jetbrains.kotlin.resolve.lazy.BodyResolveMode
 
-internal class MoveKotlinNestedClassesToUpperLevelModel(
+internal abstract class MoveKotlinNestedClassesToUpperLevelModel(
     val project: Project,
     val innerClass: KtClassOrObject,
     val target: PsiElement,
@@ -51,6 +51,12 @@ internal class MoveKotlinNestedClassesToUpperLevelModel(
     val isOpenInEditor: Boolean
 ) : Model<MoveKotlinDeclarationsProcessor> {
 
+    protected abstract fun chooseSourceRoot(
+        newPackage: PackageWrapper,
+        contentSourceRoots: List<VirtualFile>,
+        initialDir: PsiDirectory?
+    ): VirtualFile?
+
     private val innerClassDescriptor = innerClass.unsafeResolveToDescriptor(BodyResolveMode.FULL) as ClassDescriptor
 
     private fun getTargetContainer(): PsiElement? {
@@ -77,7 +83,7 @@ internal class MoveKotlinNestedClassesToUpperLevelModel(
                         }
                     }
 
-                    targetSourceRoot = MoveClassesOrPackagesUtil.chooseSourceRoot(newPackage, contentSourceRoots, initialDir) ?: return null
+                    targetSourceRoot = chooseSourceRoot(newPackage, contentSourceRoots, initialDir) ?: return null
                 } else {
                     targetSourceRoot = contentSourceRoots[0]
                 }