diff --git a/debian/changelog b/debian/changelog
index 652ffdf7993ad680fa1d0426e05f7463176eac6f..e2f39a10241cf945540ab950772bbf9af8d63c72 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -6,8 +6,11 @@ mariadb-10.1 (1:10.1.40-0ubuntu0.18.04.1) bionic-security; urgency=medium
     - CVE-2019-2627
     - CVE-2019-2614
   * Amend previous changelog entries to include newly released CVE numbers.
+  * Skip test 'innodb_ft_result_cache_limit_32' on s390x introduced as
+    disabled in 10.1.37 and enabled in 10.1.38. The test failure is
+    insignificant. See upstream ssue MDEV-19387 for details.
 
- -- Otto Kekäläinen <otto@debian.org>  Fri, 03 May 2019 10:18:41 +0300
+ -- Otto Kekäläinen <otto@debian.org>  Mon, 20 May 2019 09:00:47 +0300
 
 mariadb-10.1 (1:10.1.38-0ubuntu0.18.04.2) bionic; urgency=medium