diff --git a/mysql-test/t/ctype_ucs.test b/mysql-test/t/ctype_ucs.test
index 04de13f8228..f2f872af9d0 100644
--- a/mysql-test/t/ctype_ucs.test
+++ b/mysql-test/t/ctype_ucs.test
@@ -429,6 +429,20 @@ insert into t1 values('a');
 create index t1f1 on t1(f1);
 select f1 from t1 where f1 like 'a%';
 drop table t1;
+
+#
+# Bug#9442 Set parameter make query fail if column character set is UCS2
+#
+create table t1 (utext varchar(20) character set ucs2);
+insert into t1 values ("lily");
+insert into t1 values ("river");
+prepare stmt from 'select utext from t1 where utext like ?';
+set @param1='%%';
+execute stmt using @param1;
+execute stmt using @param1;
+select utext from t1 where utext like '%%';
+drop table t1;
+deallocate prepare stmt;
 # End of 4.1 tests
 
 #