diff --git a/platform/lang-impl/src/com/intellij/psi/impl/source/resolve/reference/impl/providers/FileReferenceSet.java b/platform/lang-impl/src/com/intellij/psi/impl/source/resolve/reference/impl/providers/FileReferenceSet.java
index ddaad2c5973d..5a42c4244984 100644
--- a/platform/lang-impl/src/com/intellij/psi/impl/source/resolve/reference/impl/providers/FileReferenceSet.java
+++ b/platform/lang-impl/src/com/intellij/psi/impl/source/resolve/reference/impl/providers/FileReferenceSet.java
@@ -19,9 +19,10 @@ package com.intellij.psi.impl.source.resolve.reference.impl.providers;
 import com.intellij.openapi.diagnostic.Logger;
 import com.intellij.openapi.fileTypes.FileType;
 import com.intellij.openapi.module.Module;
-import com.intellij.openapi.module.ModuleUtil;
+import com.intellij.openapi.module.ModuleUtilCore;
 import com.intellij.openapi.project.Project;
 import com.intellij.openapi.util.Condition;
+import com.intellij.openapi.util.Conditions;
 import com.intellij.openapi.util.TextRange;
 import com.intellij.openapi.vfs.VirtualFile;
 import com.intellij.psi.*;
@@ -392,7 +393,7 @@ public class FileReferenceSet {
     }
     final Project project = file.getProject();
     PsiDirectory parent = file.getParent();
-    final Module module = ModuleUtil.findModuleForPsiElement(parent == null ? file : parent);
+    final Module module = ModuleUtilCore.findModuleForPsiElement(parent == null ? file : parent);
     if (module == null) {
       return Collections.emptyList();
     }
@@ -415,7 +416,7 @@ public class FileReferenceSet {
   }
 
   protected Condition<PsiFileSystemItem> getReferenceCompletionFilter() {
-    return Condition.TRUE;
+    return Conditions.alwaysTrue();
   }
 
   public <Option> void addCustomization(CustomizableReferenceProvider.CustomizationKey<Option> key, Option value) {