diff --git a/libraries/stdlib/js/src/kotlin/dom/Builders.kt b/libraries/stdlib/js/src/kotlin/dom/Builders.kt
index 20944865cb3..04487f47928 100644
--- a/libraries/stdlib/js/src/kotlin/dom/Builders.kt
+++ b/libraries/stdlib/js/src/kotlin/dom/Builders.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright 2010-2018 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Copyright 2010-2020 JetBrains s.r.o. and Kotlin Programming Language contributors.
  * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
  */
 
@@ -14,7 +14,7 @@ import kotlinx.dom.createElement as newCreateElement
 /**
  * Creates a new element with the specified [name].
  *
- * The element is initialized with the speicifed [init] function.
+ * The element is initialized with the specified [init] function.
  */
 @LowPriorityInOverloadResolution
 @Deprecated(
@@ -26,7 +26,7 @@ public inline fun Document.createElement(name: String, noinline init: Element.()
 /**
  * Appends a newly created element with the specified [name] to this element.
  *
- * The element is initialized with the speicifed [init] function.
+ * The element is initialized with the specified [init] function.
  */
 @LowPriorityInOverloadResolution
 @Deprecated(
diff --git a/libraries/stdlib/js/src/kotlinx/dom/Builders.kt b/libraries/stdlib/js/src/kotlinx/dom/Builders.kt
index 24a75f02b43..a194035f732 100644
--- a/libraries/stdlib/js/src/kotlinx/dom/Builders.kt
+++ b/libraries/stdlib/js/src/kotlinx/dom/Builders.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright 2010-2018 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Copyright 2010-2020 JetBrains s.r.o. and Kotlin Programming Language contributors.
  * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
  */
 
@@ -10,14 +10,14 @@ import org.w3c.dom.*
 /**
  * Creates a new element with the specified [name].
  *
- * The element is initialized with the speicifed [init] function.
+ * The element is initialized with the specified [init] function.
  */
 public fun Document.createElement(name: String, init: Element.() -> Unit): Element = createElement(name).apply(init)
 
 /**
  * Appends a newly created element with the specified [name] to this element.
  *
- * The element is initialized with the speicifed [init] function.
+ * The element is initialized with the specified [init] function.
  */
 public fun Element.appendElement(name: String, init: Element.() -> Unit): Element =
     ownerDocument!!.createElement(name, init).also { appendChild(it) }