diff --git a/idea/src/org/jetbrains/kotlin/idea/util/JetPsiHeuristicsUtil.java b/idea/src/org/jetbrains/kotlin/idea/util/JetPsiHeuristicsUtil.java
deleted file mode 100644
index 3f5a296e7d7..00000000000
--- a/idea/src/org/jetbrains/kotlin/idea/util/JetPsiHeuristicsUtil.java
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Copyright 2010-2015 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.jetbrains.kotlin.idea.util;
-
-import com.intellij.psi.PsiMember;
-import com.intellij.psi.PsiModifier;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.kotlin.asJava.KotlinLightClassForExplicitDeclaration;
-import org.jetbrains.kotlin.asJava.KotlinLightClassForPackage;
-import org.jetbrains.kotlin.lexer.JetTokens;
-import org.jetbrains.kotlin.name.FqName;
-import org.jetbrains.kotlin.name.NamePackage;
-import org.jetbrains.kotlin.psi.JetClassOrObject;
-import org.jetbrains.kotlin.psi.JetFile;
-
-public class JetPsiHeuristicsUtil {
-    private JetPsiHeuristicsUtil() {}
-
-    public static boolean isAccessible(@NotNull PsiMember member, @NotNull JetFile fromFile) {
-        if (member instanceof KotlinLightClassForPackage) {
-            // Package classes are only available from Java, so they should not be visible from Kotlin
-            return false;
-        }
-        if (member instanceof KotlinLightClassForExplicitDeclaration) {
-            KotlinLightClassForExplicitDeclaration lightClass = (KotlinLightClassForExplicitDeclaration) member;
-
-            // It is a Kotlin class already, we need to properly check visibility?
-            JetClassOrObject classOrObject = lightClass.getOrigin();
-
-            if (classOrObject.isTopLevel() && classOrObject.hasModifier(JetTokens.PRIVATE_KEYWORD)) {
-                // The class is declared private in the targetPackage
-                // It is visible in this package and all of its subpackages
-                JetFile targetFile = classOrObject.getContainingJetFile();
-                FqName targetPackage = targetFile.getPackageFqName();
-                FqName fromPackage = fromFile.getPackageFqName();
-
-                return NamePackage.isSubpackageOf(fromPackage, targetPackage);
-            }
-        }
-        return member.hasModifierProperty(PsiModifier.PUBLIC) || member.hasModifierProperty(PsiModifier.PROTECTED);
-    }
-}