diff --git a/compiler/backend/src/org/jetbrains/jet/codegen/binding/CodegenBinding.java b/compiler/backend/src/org/jetbrains/jet/codegen/binding/CodegenBinding.java
index f30b166d06e..79e4284f5e1 100644
--- a/compiler/backend/src/org/jetbrains/jet/codegen/binding/CodegenBinding.java
+++ b/compiler/backend/src/org/jetbrains/jet/codegen/binding/CodegenBinding.java
@@ -236,7 +236,8 @@ public class CodegenBinding {
         registerClassNameForScript(bindingTrace, descriptor, className);
     }
 
-    @NotNull public static Collection<JetFile> allFilesInNamespaces(BindingContext bindingContext, Collection<JetFile> files) {
+    @NotNull
+    public static Collection<JetFile> allFilesInNamespaces(BindingContext bindingContext, Collection<JetFile> files) {
         // todo: we use Set and add given files but ignoring other scripts because something non-clear kept in binding
         // for scripts especially in case of REPL
 
@@ -275,12 +276,6 @@ public class CodegenBinding {
         return sortedAnswer;
     }
 
-    public static boolean isMultiFileNamespace(BindingContext bindingContext, FqName fqName) {
-        NamespaceDescriptor namespaceDescriptor = bindingContext.get(BindingContext.FQNAME_TO_NAMESPACE_DESCRIPTOR, fqName);
-        Collection<JetFile> jetFiles = bindingContext.get(NAMESPACE_TO_FILES, namespaceDescriptor);
-        return jetFiles != null && jetFiles.size() > 1;
-    }
-
     public static boolean isObjectLiteral(BindingContext bindingContext, ClassDescriptor declaration) {
         PsiElement psiElement = descriptorToDeclaration(bindingContext, declaration);
         if (psiElement instanceof JetObjectDeclaration && ((JetObjectDeclaration) psiElement).isObjectLiteral()) {