diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2abe8c4e..0bab4380 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## Unreleased
+
+### Enhancements
+
+- Add `alt` description to avatar image. [#1226](https://github.com/mmistakes/minimal-mistakes/pull/1226)
+
 ## [4.6.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.6.0)
 
 ### Enhancements
diff --git a/docs/_docs/18-history.md b/docs/_docs/18-history.md
index ec3a0f08..a1b3f9fb 100644
--- a/docs/_docs/18-history.md
+++ b/docs/_docs/18-history.md
@@ -4,9 +4,15 @@ permalink: /docs/history/
 excerpt: "Change log of enhancements and bug fixes made to the theme."
 sidebar:
   nav: docs
-last_modified_at: 2017-09-12T14:54:40-04:00
+last_modified_at: 2017-09-20T15:58:39-04:00
 ---
 
+## Unreleased
+
+### Enhancements
+
+- Add `alt` description to avatar image. [#1226](https://github.com/mmistakes/minimal-mistakes/pull/1226)
+
 ## [4.6.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.6.0)
 
 ### Enhancements