diff --git a/CHANGELOG.md b/CHANGELOG.md
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@@ -1,5 +1,6 @@
 # v0.9 (Sep 2018)
   * Support Kotlin 1.3M2
+    * Note: Common modules of multiplatform projects also should use Kotlin 1.3
   * Major standard library (native parts) rework and rename
   * New Gradle plugin with multiplatform integration and reworked DSL
   * Support unsigned types in Kotlin and interop