diff --git a/CHANGELOG.md b/CHANGELOG.md
index b3805ce..ca44176 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,7 @@
 - Moved `.validateUrl()` to root class and simplified logic - no more need to
   replace entities.
 - Joined md unescape & replace entities logic to `utils.unescapeAll()`.
+- Removed `replaceEntities()` in `utils`.
 - `md.utils.lib` now exposes useful libs for plugins.
 - Use entities data from external package.
 - Fixed emphasis regression, caused by CM v0.18 spec (#65).
diff --git a/docs/4.0_migration.md b/docs/4.0_migration.md
index bb9b4fb..75a255d 100644
--- a/docs/4.0_migration.md
+++ b/docs/4.0_migration.md
@@ -21,13 +21,15 @@ External API did not changed.
   are now classes, and allow arbitrary attributes.
   - new tokens are created with `token = state.push(type, tag, nesting)`.
     See [this commit](https://github.com/markdown-it/markdown-it/commit/4aabd5592ea55fb43d6a215b316c89c6f6f1f7db) to understand
-    how to create tokens in new way.
+    how to create tokens in new way. Also see changes in plugins from other
+    repos in this org.
 - [Renderer](https://github.com/markdown-it/markdown-it/blob/master/lib/renderer.js)
   methods were unified. Number of custom renderer rules were significantly reduced.
   Custom renderer functions need update due tokens format change.
 
 ### Other changes
 
-- `.validateUrl()` -> moved to rooot class `.validateLink()`
+- `.validateUrl()` -> moved to root class `.validateLink()`
 - added `.normalizeLink()` & `.normalizeLinkText()` to root class, and removed
   `normalizeUrl()` from utils.
+- removed `replaceEntities()` in `utils`.
diff --git a/package.json b/package.json
index 98e2d52..e070726 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "markdown-it",
-  "version": "3.1.0",
+  "version": "4.0.0",
   "description": "Markdown-it - modern pluggable markdown parser.",
   "keywords": [
     "markdown",