diff --git a/debian/modulelist b/debian/modulelist
index e9b1fa7..fab60fa 100644
--- a/debian/modulelist
+++ b/debian/modulelist
@@ -14,6 +14,9 @@ intl Internationalisation
 json JSON
 ldap LDAP
 mbstring MBSTRING
+memcache Memcache
+memcached libmemcached
+msgpack MessagePack
 mysql MySQL
 odbc ODBC
 pgsql PostgreSQL