diff --git a/xml/dom-openapi/src/com/intellij/util/xml/ElementPresentationManager.java b/xml/dom-openapi/src/com/intellij/util/xml/ElementPresentationManager.java
index 5b02027aa387..0f5624ee5810 100644
--- a/xml/dom-openapi/src/com/intellij/util/xml/ElementPresentationManager.java
+++ b/xml/dom-openapi/src/com/intellij/util/xml/ElementPresentationManager.java
@@ -107,8 +107,6 @@ public abstract class ElementPresentationManager {
   public static void registerDocumentationProvider(Function<Object, String> function) { ourDocumentationProviders.add(function); }
   public static void registerIconProvider(Function<Object, Icon> function) { ourIconProviders.add(function); }
 
-  public static void unregisterNameProvider(Function<Object, String> function) { ourNameProviders.remove(function); }
-
   /** Use extension point {@code com.intellij.typeIcon} instead. */
   public static void registerIcon(Class aClass, Icon icon) { registerIcons(aClass, icon); }
   public static void registerIcons(Class aClass, Icon... icon) { ourIcons.put(aClass, icon); }