diff -Nru efivar-37/debian/changelog efivar-37/debian/changelog
--- efivar-37/debian/changelog	2021-03-29 10:59:06.000000000 +0000
+++ efivar-37/debian/changelog	2021-10-07 10:11:08.000000000 +0000
@@ -1,3 +1,9 @@
+efivar (37-6ubuntu2) impish; urgency=medium
+
+  * No-change rebuild to build packages with zstd compression.
+
+ -- Matthias Klose <doko@ubuntu.com>  Thu, 07 Oct 2021 12:11:08 +0200
+
 efivar (37-6ubuntu1) hirsute; urgency=medium
 
   * Ignore stringop-truncation warnings in text_to_guid, seen when building