diff --git a/documentation/ref-manual/migration.xml b/documentation/ref-manual/migration.xml
index 762e526ad1..4ac36e5cf8 100644
--- a/documentation/ref-manual/migration.xml
+++ b/documentation/ref-manual/migration.xml
@@ -3505,7 +3505,10 @@
                     These changes will affect external tools that use BitBake's
                     tinfoil module.
                     For information on these changes, see the changes made to
-                    the scripts supplied with OpenEmbedded-Core: 1 2.
+                    the scripts supplied with OpenEmbedded-Core:
+                    <ulink url='http://git.yoctoproject.org/cgit/cgit.cgi/poky/commit/?id=189371f8393971d00bca0fceffd67cc07784f6ee'>1</ulink>
+                    and
+                    <ulink url='http://git.yoctoproject.org/cgit/cgit.cgi/poky/commit/?id=4a5aa7ea4d07c2c90a1654b174873abb018acc67'>2</ulink>.
                     </para></listitem>
                 <listitem><para>
                     The task management code has been rewritten to avoid using