diff --git a/rh-skipped-tests-ppc.list b/rh-skipped-tests-ppc.list
index bc9faf9..cd73957 100644
--- a/rh-skipped-tests-ppc.list
+++ b/rh-skipped-tests-ppc.list
@@ -69,3 +69,6 @@ unit.ed25519 :
 # From 10.2.15
 # "mysqltest: Could not open connection 'default' after 500 attempts: 2002 Can't connect to local MySQL server through socket"
 innodb.innodb_defrag_concurrent :
+
+# Different cause
+innodb.innodb_defragment :