diff --git a/libpfm.changes b/libpfm.changes
index 20489da..bf1354a 100644
--- a/libpfm.changes
+++ b/libpfm.changes
@@ -6,7 +6,9 @@ Thu Aug 15 08:25:29 UTC 2019 - Tomáš Chvátal <tchvatal@suse.com>
 -------------------------------------------------------------------
 Wed Aug 14 09:44:49 UTC 2019 - Tomáš Chvátal <tchvatal@suse.com>
 
-- Add more patches for s390 fate#327911 bsc#1145464:
+- Add more patches for s390 fate#327911 bsc#1145464
+  These add support for ZR1 and add support for counter second version
+  number 6:
   * 0001-s390-cpumf-add-IBM-z14-ZR1-support.patch
   * 0001-s390-cpumf-add-support-for-counter-second-version-nu.patch
   * 0001-s390-cpumf-add-support-for-machine-type-8561.patch