diff --git a/CHANGELOG.txt b/CHANGELOG.txt
index 762bb36b8e..855126a978 100644
--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -14,6 +14,8 @@ Changelog
  * Fix: In PostgreSQL, new default ordering when ranking of objects is the same (Bertrand Bordage)
  * Fix: Fixed overlapping header elements on form submissions view on mobile (Jack Paine)
  * Fix: Fixed avatar position in footer on mobile (Jack Paine)
+ * Fix: Custom document models no longer require their own post-delete signal handler (Gordon Pendleton)
+ * Fix: Deletion of image / document files now only happens when database transaction has completed (Gordon Pendleton)
 
 
 1.12.2 (xx.xx.xxxx) - IN DEVELOPMENT
diff --git a/CONTRIBUTORS.rst b/CONTRIBUTORS.rst
index aef691543a..0d9e7f9516 100644
--- a/CONTRIBUTORS.rst
+++ b/CONTRIBUTORS.rst
@@ -32,7 +32,7 @@ Contributors
 * Jeffrey Hearn
 * Robert Clark
 * Nathan Brizendine
-* thenewguy
+* Gordon Pendleton
 * John-Scott Atlakson
 * Eric Drechsel
 * Alejandro Giacometti
diff --git a/docs/releases/1.13.rst b/docs/releases/1.13.rst
index 8598c69aaa..d51c3f41c7 100644
--- a/docs/releases/1.13.rst
+++ b/docs/releases/1.13.rst
@@ -29,6 +29,8 @@ Bug fixes
  * In PostgreSQL, new default ordering when ranking of objects is the same (Bertrand Bordage)
  * Fixed overlapping header elements on form submissions view on mobile (Jack Paine)
  * Fixed avatar position in footer on mobile (Jack Paine)
+ * Custom document models no longer require their own post-delete signal handler (Gordon Pendleton)
+ * Deletion of image / document files now only happens when database transaction has completed (Gordon Pendleton)
 
 
 Upgrade considerations