diff --git a/CHANGELOG.txt b/CHANGELOG.txt
index 5024667360..c87d6553e3 100644
--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -75,6 +75,7 @@ Changelog
  * Fix: API listing views no longer fail when no site records are defined (Karl Hobley)
  * Fix: Pinned Django REST Framework to <3.7 to restore Django 1.8 compatibility (Matt Westcott)
  * Fix: Fixed crash in XML sitemap generator when all pages on the site are private (Stein Strindhaug)
+ * Fix: Fixed error in Postgres search backend when searching specific fields of a specific() Page queryset (Bertrand Bordage, Matt Westcott)
 
 
 1.12.2 (18.09.2017)
diff --git a/docs/releases/1.12.3.rst b/docs/releases/1.12.3.rst
index 4967eb6121..409a395a97 100644
--- a/docs/releases/1.12.3.rst
+++ b/docs/releases/1.12.3.rst
@@ -16,3 +16,4 @@ Bug fixes
  * API listing views no longer fail when no site records are defined (Karl Hobley)
  * Pinned Django REST Framework to <3.7 to restore Django 1.8 compatibility (Matt Westcott)
  * Fixed crash in XML sitemap generator when all pages on the site are private (Stein Strindhaug)
+ * Fixed error in Postgres search backend when searching specific fields of a ``specific()`` Page queryset (Bertrand Bordage, Matt Westcott)