diff --git a/ChangeLog b/ChangeLog
index 5b61529d0c..2e2cd2917d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -59,6 +59,7 @@ phpMyAdmin - ChangeLog
 - issue #12615 Fixed regexp for matching browser versions
 - issue #12569 Avoid showing import errors twice
 - issue #12362 prefs_manage.php can leave an orphaned temporary file
+- issue #12619 Unable to export csv when using union select
 
 4.6.4 (2016-08-16)
 - issue        [security] Weaknesses with cookie encryption, see PMASA-2016-29