diff --git a/AUTHORS.rst b/AUTHORS.rst
index e10f4ee..ac8d296 100644
--- a/AUTHORS.rst
+++ b/AUTHORS.rst
@@ -14,6 +14,7 @@ bruce-one                   bruce-one
 Chris Rebert                cvrebert               chris.rebert@hulu.com
 Christer Edwards            cedwards
 deployboy                   deployboy
+Diego Woitasen              diegows                diego.woitasen@vhgroup.net
 Elias Probst                eliasp
 Erik Johnson                terminalmage           erik@saltstack.com
 Forrest Alvarez             gravyboat
diff --git a/ChangeLog b/ChangeLog
index 3d2d972..685be98 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,6 @@
 Version 1.5.8:
-
+	* Fixed an Ubuntu regression. `add-apt-repository` is only available on 
+	`software-properties-common` after 12.10, inclusive. Thanks Diego Woitasen(diegows)
 
 Version 1.5.7:
 	* For RedHat based distributions which rely on `epel`, the user can now pass `testing` to the