diff --git a/js/js.libraries/src/stdlib/browser.kt b/js/js.libraries/src/browser/declarations.kt
similarity index 100%
rename from js/js.libraries/src/stdlib/browser.kt
rename to js/js.libraries/src/browser/declarations.kt
diff --git a/js/js.libraries/src/stdlib/domCode.kt b/js/js.libraries/src/deprecated/domCode.kt
similarity index 100%
rename from js/js.libraries/src/stdlib/domCode.kt
rename to js/js.libraries/src/deprecated/domCode.kt
diff --git a/js/js.libraries/src/jquery/common.kt b/js/js.libraries/src/deprecated/jquery/common.kt
similarity index 100%
rename from js/js.libraries/src/jquery/common.kt
rename to js/js.libraries/src/deprecated/jquery/common.kt
diff --git a/js/js.libraries/src/jquery/ui.kt b/js/js.libraries/src/deprecated/jquery/ui.kt
similarity index 100%
rename from js/js.libraries/src/jquery/ui.kt
rename to js/js.libraries/src/deprecated/jquery/ui.kt
diff --git a/js/js.libraries/src/junit/core.kt b/js/js.libraries/src/deprecated/junit/core.kt
similarity index 100%
rename from js/js.libraries/src/junit/core.kt
rename to js/js.libraries/src/deprecated/junit/core.kt
diff --git a/js/js.libraries/src/qunit/core.kt b/js/js.libraries/src/deprecated/qunit/core.kt
similarity index 100%
rename from js/js.libraries/src/qunit/core.kt
rename to js/js.libraries/src/deprecated/qunit/core.kt
diff --git a/js/js.libraries/src/stdlib/testCode.kt b/js/js.libraries/src/kotlin.test/testCode.kt
similarity index 100%
rename from js/js.libraries/src/stdlib/testCode.kt
rename to js/js.libraries/src/kotlin.test/testCode.kt