diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1f21e8eb..8edeadf7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,7 @@
 - Add `alt` description to avatar image. [#1226](https://github.com/mmistakes/minimal-mistakes/pull/1226)
 - Clarify documentation about which `assets` folders and files to remove when migrating to the gem version of the theme. [#1268](https://github.com/mmistakes/minimal-mistakes/issues/1268)
 - Add note about Staticman GitHub compatibility. [#1273](https://github.com/mmistakes/minimal-mistakes/issues/1273)
+- Add missing Brazilian Portuguese translations to `ui-text.yml`. [#1278](https://github.com/mmistakes/minimal-mistakes/pull/1278)
 
 ## [4.6.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.6.0)
 
diff --git a/docs/_docs/18-history.md b/docs/_docs/18-history.md
index 1eafbd75..0a1e2fec 100644
--- a/docs/_docs/18-history.md
+++ b/docs/_docs/18-history.md
@@ -4,7 +4,7 @@ permalink: /docs/history/
 excerpt: "Change log of enhancements and bug fixes made to the theme."
 sidebar:
   nav: docs
-last_modified_at: 2017-09-25T09:18:47-04:00
+last_modified_at: 2017-09-27T12:45:29-04:00
 ---
 
 ## Unreleased
@@ -14,6 +14,7 @@ last_modified_at: 2017-09-25T09:18:47-04:00
 - Add `alt` description to avatar image. [#1226](https://github.com/mmistakes/minimal-mistakes/pull/1226)
 - Clarify documentation about which `assets` folders and files to remove when migrating to the gem version of the theme. [#1268](https://github.com/mmistakes/minimal-mistakes/issues/1268)
 - Add note about Staticman GitHub compatibility. [#1273](https://github.com/mmistakes/minimal-mistakes/issues/1273)
+- Add missing Brazilian Portuguese translations to `ui-text.yml`. [#1278](https://github.com/mmistakes/minimal-mistakes/pull/1278)
 
 ## [4.6.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.6.0)