diff --git a/core/descriptor.loader.java/src/org/jetbrains/jet/lang/resolve/java/lazy/LazyJavaPackageFragmentProvider.kt b/core/descriptor.loader.java/src/org/jetbrains/jet/lang/resolve/java/lazy/LazyJavaPackageFragmentProvider.kt
index 1a7d2d403b0..cb2299881b6 100644
--- a/core/descriptor.loader.java/src/org/jetbrains/jet/lang/resolve/java/lazy/LazyJavaPackageFragmentProvider.kt
+++ b/core/descriptor.loader.java/src/org/jetbrains/jet/lang/resolve/java/lazy/LazyJavaPackageFragmentProvider.kt
@@ -98,8 +98,6 @@ public class LazyJavaPackageFragmentProvider(
 
     override fun getSubPackagesOf(fqName: FqName) = getPackageFragment(fqName)?.getMemberScope()?.getSubPackages().orEmpty()
 
-    override fun getClassNamesInPackage(packageName: FqName) = getPackageFragment(packageName)?.getMemberScope()?.getAllClassNames().orEmpty()
-
     internal val resolveKotlinBinaryClass = c.storageManager.createMemoizedFunctionWithNullableValues {
         (kotlinClass: KotlinJvmBinaryClass) -> c.deserializedDescriptorResolver.resolveClass(kotlinClass)
     }
diff --git a/core/descriptor.loader.java/src/org/jetbrains/jet/lang/resolve/java/lazy/descriptors/LazyJavaPackageFragmentScope.kt b/core/descriptor.loader.java/src/org/jetbrains/jet/lang/resolve/java/lazy/descriptors/LazyJavaPackageFragmentScope.kt
index 9636158fad3..130d122dd1e 100644
--- a/core/descriptor.loader.java/src/org/jetbrains/jet/lang/resolve/java/lazy/descriptors/LazyJavaPackageFragmentScope.kt
+++ b/core/descriptor.loader.java/src/org/jetbrains/jet/lang/resolve/java/lazy/descriptors/LazyJavaPackageFragmentScope.kt
@@ -56,8 +56,6 @@ public abstract class LazyJavaPackageFragmentScope(
         }
     }
 
-    public abstract override fun getAllClassNames(): Collection<Name>
-
     // Package fragments are not nested
     override fun getPackage(name: Name) = null
     abstract fun getSubPackages(): Collection<FqName>
diff --git a/core/descriptor.loader.java/src/org/jetbrains/jet/lang/resolve/java/resolver/JavaPackageFragmentProvider.java b/core/descriptor.loader.java/src/org/jetbrains/jet/lang/resolve/java/resolver/JavaPackageFragmentProvider.java
index aff5ba2d321..36cf041945d 100644
--- a/core/descriptor.loader.java/src/org/jetbrains/jet/lang/resolve/java/resolver/JavaPackageFragmentProvider.java
+++ b/core/descriptor.loader.java/src/org/jetbrains/jet/lang/resolve/java/resolver/JavaPackageFragmentProvider.java
@@ -18,24 +18,15 @@ package org.jetbrains.jet.lang.resolve.java.resolver;
 
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
-import org.jetbrains.annotations.ReadOnly;
 import org.jetbrains.jet.lang.descriptors.ModuleDescriptor;
 import org.jetbrains.jet.lang.descriptors.PackageFragmentProvider;
-import org.jetbrains.jet.lang.resolve.java.JavaDescriptorResolver;
 import org.jetbrains.jet.lang.resolve.java.descriptor.JavaPackageFragmentDescriptor;
 import org.jetbrains.jet.lang.resolve.name.FqName;
-import org.jetbrains.jet.lang.resolve.name.Name;
-
-import java.util.Collection;
 
 public interface JavaPackageFragmentProvider extends PackageFragmentProvider {
     @Nullable
     JavaPackageFragmentDescriptor getPackageFragment(@NotNull FqName fqName);
 
-    @NotNull
-    @ReadOnly
-    Collection<Name> getClassNamesInPackage(@NotNull FqName packageName);
-
     @NotNull
     ModuleDescriptor getModule();
 }
diff --git a/core/descriptor.loader.java/src/org/jetbrains/jet/lang/resolve/kotlin/JavaDescriptorFinder.kt b/core/descriptor.loader.java/src/org/jetbrains/jet/lang/resolve/kotlin/JavaDescriptorFinder.kt
index 43b79efcd45..6963eaecde1 100644
--- a/core/descriptor.loader.java/src/org/jetbrains/jet/lang/resolve/kotlin/JavaDescriptorFinder.kt
+++ b/core/descriptor.loader.java/src/org/jetbrains/jet/lang/resolve/kotlin/JavaDescriptorFinder.kt
@@ -25,6 +25,7 @@ import org.jetbrains.jet.lang.resolve.name.FqName
 import org.jetbrains.jet.lang.resolve.name.Name
 import org.jetbrains.jet.lang.types.DependencyClassByQualifiedNameResolver
 import org.jetbrains.jet.lang.resolve.kotlin.DeserializedResolverUtils.kotlinFqNameToJavaFqName
+import java.util.Collections
 
 public class JavaDescriptorFinder(
         private val javaDescriptorResolver: DependencyClassByQualifiedNameResolver,
@@ -36,6 +37,6 @@ public class JavaDescriptorFinder(
     }
 
     override fun getClassNames(packageName: FqName): Collection<Name> {
-        return javaPackageFragmentProvider.getClassNamesInPackage(packageName)
+        return Collections.emptyList()
     }
 }