diff --git a/debian/patches/mysqld_multi.server_lsb-header.patch b/debian/patches/mysqld_multi.server_lsb-header.patch
deleted file mode 100644
index 49606c51d365d1d9d0c3892b93502e563f33c97d..0000000000000000000000000000000000000000
--- a/debian/patches/mysqld_multi.server_lsb-header.patch
+++ /dev/null
@@ -1,37 +0,0 @@
-From: Debian MySQL Maintainers <pkg-mysql-maint@lists.alioth.debian.org>
-Date: Thu, 10 Aug 2017 20:40:28 +0200
-Subject: mysqld_multi.server_lsb-header
-
----
- support-files/mysqld_multi.server.sh | 20 ++++++++++++++++++--
- 1 file changed, 18 insertions(+), 2 deletions(-)
-
---- a/support-files/mysqld_multi.server.sh
-+++ b/support-files/mysqld_multi.server.sh
-@@ -14,8 +14,24 @@
- # Version 1.0
- #
- 
--basedir=/usr/local/mysql
--bindir=/usr/local/mysql/bin
-+### BEGIN INIT INFO
-+# Provides:          mysqld_multi
-+# Required-Start:    $remote_fs $syslog
-+# Required-Stop:     $remote_fs $syslog
-+# Should-Start:      $network $named $time
-+# Should-Stop:       $network $named $time
-+# Default-Start:     2 3 4 5
-+# Default-Stop:      0 1 6
-+# Short-Description: Start and stop multiple mysql database server daemon instances
-+# Description:       Controls multiple MariaDB database server daemon instances
-+### END INIT INFO
-+
-+PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
-+NAME=mysqld_multi
-+DESC=mysqld_multi
-+
-+basedir=/usr
-+bindir=/usr/bin
- 
- if test -x $bindir/mysqld_multi
- then
diff --git a/debian/patches/mysqld_multi_confd.patch b/debian/patches/mysqld_multi_confd.patch
deleted file mode 100644
index f48533dd1d90fa507001b2422980c358e34f1281..0000000000000000000000000000000000000000
--- a/debian/patches/mysqld_multi_confd.patch
+++ /dev/null
@@ -1,18 +0,0 @@
-From: Debian MySQL Maintainers <pkg-mysql-maint@lists.alioth.debian.org>
-Date: Thu, 10 Aug 2017 20:40:28 +0200
-Subject: mysqld_multi_confd
-
----
- scripts/mysqld_multi.sh | 1 +
- 1 file changed, 1 insertion(+)
-
---- a/scripts/mysqld_multi.sh
-+++ b/scripts/mysqld_multi.sh
-@@ -497,6 +497,7 @@ sub list_defaults_files
-                '@prefix@/my.cnf',
-                ($ENV{MYSQL_HOME} ? "$ENV{MYSQL_HOME}/my.cnf" : undef),
-                $opt{'extra-file'},
-+               </etc/mysql/conf.d/*.cnf>,
-                ($ENV{HOME} ? "$ENV{HOME}/.my.cnf" : undef));
- }
- 
diff --git a/debian/patches/series b/debian/patches/series
index d8426b6fe12000153d75fa2558cc1762928bf22c..a4e914cda33a64fd2eb3d38c029fc93bdfb88576 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -1,8 +1,6 @@
 disable-test-disks.patch
 extend_default_test_timeout_for_tokudb.patch
 innodb_simulate_comp_test_speedup.patch
-#mysqld_multi_confd.patch
-#mysqld_multi.server_lsb-header.patch
 mips-groonga-atomic.patch
 mips-connect-unaligned.patch
 mips-machine.patch