diff --git a/js/js.translator/src/org/jetbrains/k2js/translate/context/StandardClasses.java b/js/js.translator/src/org/jetbrains/k2js/translate/context/StandardClasses.java
index 2002939e6a1..d61c278a225 100644
--- a/js/js.translator/src/org/jetbrains/k2js/translate/context/StandardClasses.java
+++ b/js/js.translator/src/org/jetbrains/k2js/translate/context/StandardClasses.java
@@ -94,8 +94,6 @@ public final class StandardClasses {
     }
 
     private static void declareKotlinStandardClasses(@NotNull StandardClasses standardClasses) {
-        standardClasses.declare().forFQ("kotlin.Iterator").kotlinClass("Iterator").methods("next").properties("hasNext");
-
         for (PrimitiveType type : PrimitiveType.NUMBER_TYPES) {
             if (type == PrimitiveType.CHAR || type == PrimitiveType.LONG) continue;
 
diff --git a/js/js.translator/src/org/jetbrains/k2js/translate/utils/JsDescriptorUtils.java b/js/js.translator/src/org/jetbrains/k2js/translate/utils/JsDescriptorUtils.java
index 4562c602cc0..cf0e0f4d4e6 100644
--- a/js/js.translator/src/org/jetbrains/k2js/translate/utils/JsDescriptorUtils.java
+++ b/js/js.translator/src/org/jetbrains/k2js/translate/utils/JsDescriptorUtils.java
@@ -42,8 +42,7 @@ import static org.jetbrains.k2js.translate.utils.AnnotationsUtils.isNativeObject
 public final class JsDescriptorUtils {
     // TODO: maybe we should use external annotations or something else.
     private static final Set<String> FAKE_CLASSES = ContainerUtil.immutableSet(
-            getFqNameSafe(KotlinBuiltIns.getInstance().getAny()).asString(),
-            getFqNameSafe(KotlinBuiltIns.getInstance().getIterable()).asString()
+            getFqNameSafe(KotlinBuiltIns.getInstance().getAny()).asString()
     );
 
     private JsDescriptorUtils() {