diff -Nru lto-disabled-list-14/debian/changelog lto-disabled-list-15/debian/changelog
--- lto-disabled-list-14/debian/changelog	2021-07-20 13:15:54.000000000 -0400
+++ lto-disabled-list-15/debian/changelog	2021-08-12 10:39:16.000000000 -0400
@@ -1,3 +1,9 @@
+lto-disabled-list (15) impish; urgency=medium
+
+  * Add libvpx. (LP: #1939640)
+
+ -- Sergio Durigan Junior <sergio.durigan@canonical.com>  Thu, 12 Aug 2021 10:39:16 -0400
+
 lto-disabled-list (14) impish; urgency=medium
 
   * Add libsass due to dropped symbols (LP: #1936964)
diff -Nru lto-disabled-list-14/lto-disabled-list lto-disabled-list-15/lto-disabled-list
--- lto-disabled-list-14/lto-disabled-list	2021-07-20 04:57:26.000000000 -0400
+++ lto-disabled-list-15/lto-disabled-list	2021-08-12 10:38:41.000000000 -0400
@@ -798,6 +798,7 @@
 libvirt-php any
 libvirt-sandbox any
 libvma any
+libvpx any
 libxfce4ui any
 libxmlada ppc64el s390x
 libxmlezout ppc64el s390x