diff --git a/platform/lang-impl/src/com/intellij/refactoring/BaseRefactoringProcessor.java b/platform/lang-impl/src/com/intellij/refactoring/BaseRefactoringProcessor.java
index 158550e8a397..c16bae772c01 100644
--- a/platform/lang-impl/src/com/intellij/refactoring/BaseRefactoringProcessor.java
+++ b/platform/lang-impl/src/com/intellij/refactoring/BaseRefactoringProcessor.java
@@ -161,7 +161,7 @@ public abstract class BaseRefactoringProcessor implements Runnable {
       @Override
       public void run() {
         try {
-          refUsages.set(ApplicationManager.getApplication().runReadAction(new Computable<UsageInfo[]>() {
+          refUsages.set(DumbService.getInstance(myProject).runReadActionInSmartMode(new Computable<UsageInfo[]>() {
             @Override
             public UsageInfo[] compute() {
               return findUsages();