diff --git a/js/js.libraries/src/core/debug.kt b/js/js.libraries/src/core/debug.kt
index c4591bf598c..b34b3041436 100644
--- a/js/js.libraries/src/core/debug.kt
+++ b/js/js.libraries/src/core/debug.kt
@@ -1,13 +1,13 @@
 package kotlin.js
 
 // https://developer.mozilla.org/en/DOM/console
-native trait Console {
-    native fun dir(o: Any): Unit = noImpl
-    native fun error(vararg o: Any?): Unit = noImpl
-    native fun info(vararg o: Any?): Unit = noImpl
-    native fun log(vararg o: Any?): Unit = noImpl
-    native fun warn(vararg o: Any?): Unit = noImpl
+native public trait Console {
+    native public fun dir(o: Any): Unit = noImpl
+    native public fun error(vararg o: Any?): Unit = noImpl
+    native public fun info(vararg o: Any?): Unit = noImpl
+    native public fun log(vararg o: Any?): Unit = noImpl
+    native public fun warn(vararg o: Any?): Unit = noImpl
 }
 
 native
-val console:Console = noImpl
+public val console: Console = noImpl
diff --git a/js/js.libraries/src/core/json.kt b/js/js.libraries/src/core/json.kt
index 50ae063bd13..1045967a447 100644
--- a/js/js.libraries/src/core/json.kt
+++ b/js/js.libraries/src/core/json.kt
@@ -1,8 +1,8 @@
 package kotlin.js
 
 native public class Json() {
-    fun get(propertyName: String): Any? = js.noImpl
-    fun set(propertyName: String, value: Any?): Unit = js.noImpl
+    public fun get(propertyName: String): Any? = js.noImpl
+    public fun set(propertyName: String, value: Any?): Unit = js.noImpl
 }
 
 library("jsonFromTuples")
diff --git a/js/js.libraries/src/html5/files.kt b/js/js.libraries/src/html5/files.kt
index 85bf7e706b2..6245f5a4a9e 100644
--- a/js/js.libraries/src/html5/files.kt
+++ b/js/js.libraries/src/html5/files.kt
@@ -1,33 +1,33 @@
 package html5.files
 
 native
-class FileReader() {
-    var onloadend : ((FileReaderEvent)->Unit)? = js.noImpl //
-    fun readAsDataURL(blob : Blob) = js.noImpl
-    val result : File = js.noImpl
+public class FileReader() {
+    public var onloadend : ((FileReaderEvent)->Unit)? = js.noImpl //
+    public fun readAsDataURL(blob : Blob) = js.noImpl
+    public val result : File = js.noImpl
 }
 
 native
-class FileReaderEvent() {
-    val target : FileReader = js.noImpl
+public class FileReaderEvent() {
+    public val target : FileReader = js.noImpl
 }
 
 native
-class FileList() {
-    fun item(index : Int) : File? = js.noImpl
-    val length : Int = js.noImpl
+public class FileList() {
+    public fun item(index : Int) : File? = js.noImpl
+    public val length : Int = js.noImpl
 }
 
 native
-class File() : Blob() {
-    val name : String = js.noImpl
+public class File() : Blob() {
+    public val name : String = js.noImpl
    // readonly attribute Date lastModifiedDate;
 }
 
 native
-open class Blob() {
-    val size : Int = js.noImpl
-    val `type` : String = js.noImpl
+public open class Blob() {
+    public val size : Int = js.noImpl
+    public val `type` : String = js.noImpl
     //Blob slice(optional long long start,
     //optional long long end,
     //optional DOMString contentType);
diff --git a/js/js.libraries/src/html5/localstorage.kt b/js/js.libraries/src/html5/localstorage.kt
index 545e440bd48..13dafc6a59e 100644
--- a/js/js.libraries/src/html5/localstorage.kt
+++ b/js/js.libraries/src/html5/localstorage.kt
@@ -1,9 +1,10 @@
 package html5.localstorage
 
 native
-val localStorage : LocalStorageClass = js.noImpl
+public val localStorage : LocalStorageClass = js.noImpl
+
 native
-class LocalStorageClass() {
-    fun getItem(key : String) : Any? = js.noImpl
-    fun setItem(key : String, value : Any?) : Unit = js.noImpl
+public class LocalStorageClass() {
+    public fun getItem(key : String) : Any? = js.noImpl
+    public fun setItem(key : String, value : Any?) : Unit = js.noImpl
 }
diff --git a/js/js.libraries/src/jquery/common.kt b/js/js.libraries/src/jquery/common.kt
index cd503f51676..9dede8a1833 100644
--- a/js/js.libraries/src/jquery/common.kt
+++ b/js/js.libraries/src/jquery/common.kt
@@ -1,4 +1,4 @@
-package jquery;
+package jquery
 
 import org.w3c.dom.Element
 
@@ -54,7 +54,7 @@ open public class MouseEvent() {
 
 native
 public class MouseClickEvent() : MouseEvent() {
-    val which: Int = 0;
+    public val which: Int = 0;
 }
 
 native("$")
diff --git a/js/js.libraries/src/jquery/ui.kt b/js/js.libraries/src/jquery/ui.kt
index 8c3a80f2f22..06c946bd0f2 100644
--- a/js/js.libraries/src/jquery/ui.kt
+++ b/js/js.libraries/src/jquery/ui.kt
@@ -5,22 +5,22 @@ package jquery.ui
 import jquery.JQuery
 
 native
-fun JQuery.buttonset()  : JQuery = js.noImpl;
+public fun JQuery.buttonset()  : JQuery = js.noImpl;
 native
-fun JQuery.dialog() : JQuery = js.noImpl;
+public fun JQuery.dialog() : JQuery = js.noImpl;
 native
-fun JQuery.dialog(params : Json) : JQuery = js.noImpl
+public fun JQuery.dialog(params : Json) : JQuery = js.noImpl
 native
-fun JQuery.dialog(mode : String, param : String) : Any? = js.noImpl
+public fun JQuery.dialog(mode : String, param : String) : Any? = js.noImpl
 native
-fun JQuery.dialog(mode : String) : JQuery = js.noImpl
+public fun JQuery.dialog(mode : String) : JQuery = js.noImpl
 native
-fun JQuery.dialog(mode : String, param : String, value : Any?) : JQuery = js.noImpl
+public fun JQuery.dialog(mode : String, param : String, value : Any?) : JQuery = js.noImpl
 native
-fun JQuery.button() : JQuery = js.noImpl;
+public fun JQuery.button() : JQuery = js.noImpl;
 native
-fun JQuery.accordion() : JQuery = js.noImpl
+public fun JQuery.accordion() : JQuery = js.noImpl
 native
-fun JQuery.draggable(params : Json) : JQuery = js.noImpl
+public fun JQuery.draggable(params : Json) : JQuery = js.noImpl
 native
-fun JQuery.selectable() : JQuery = js.noImpl
+public fun JQuery.selectable() : JQuery = js.noImpl