diff --git a/kotlinx-coroutines-core/npm/README.md b/kotlinx-coroutines-core/npm/README.md
deleted file mode 100644
index 868fb6569c..0000000000
--- a/kotlinx-coroutines-core/npm/README.md
+++ /dev/null
@@ -1,19 +0,0 @@
-# kotlinx.coroutines 
-
-Library support for Kotlin coroutines in
-[Kotlin/JS](https://kotlinlang.org/docs/reference/js-overview.html).
-
-```kotlin
-suspend fun main() = coroutineScope {
-    launch { 
-       delay(1000)
-       println("Kotlin Coroutines World!") 
-    }
-    println("Hello")
-}
-```
-
-## Documentation 
-
-* [Guide to kotlinx.coroutines by example on JVM](https://kotlinlang.org/docs/reference/coroutines/coroutines-guide.html) (**read it first**)
-* [Full kotlinx.coroutines API reference](https://kotlinlang.org/api/kotlinx.coroutines/)
diff --git a/kotlinx-coroutines-core/npm/package.json b/kotlinx-coroutines-core/npm/package.json
deleted file mode 100644
index 5dda39433d..0000000000
--- a/kotlinx-coroutines-core/npm/package.json
+++ /dev/null
@@ -1,26 +0,0 @@
-{
-  "name": "kotlinx-coroutines-core",
-  "version" : "$version",
-  "description" : "Library support for Kotlin coroutines",
-  "main" : "kotlinx-coroutines-core.js",
-  "author": "JetBrains",
-  "license": "Apache-2.0",
-  "homepage": "https://github.com/Kotlin/kotlinx.coroutines",
-  "bugs": {
-    "url": "https://github.com/Kotlin/kotlinx.coroutines/issues"
-  },
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/Kotlin/kotlinx.coroutines.git"
-  },
-  "keywords": [
-    "Kotlin",
-    "async",
-    "coroutines",
-    "JavaScript",
-    "JetBrains"
-  ],
-  "peerDependencies": {
-    $kotlinDependency
-  }
-}