diff --git a/code/SQLite3Database.php b/code/SQLite3Database.php
index 670a169..040e8d2 100644
--- a/code/SQLite3Database.php
+++ b/code/SQLite3Database.php
@@ -7,7 +7,7 @@ use SilverStripe\Core\Config\Configurable;
 use SilverStripe\Core\Convert;
 use SilverStripe\Dev\Deprecation;
 use SilverStripe\ORM\ArrayList;
-use SilverStripe\ORM\Connect\SS_Database;
+use SilverStripe\ORM\Connect\Database;
 use SilverStripe\ORM\DataList;
 use SilverStripe\ORM\DataObject;
 use SilverStripe\ORM\PaginatedList;
@@ -16,7 +16,7 @@ use SilverStripe\ORM\Queries\SQLSelect;
 /**
  * SQLite database controller class
  */
-class SQLite3Database extends SS_Database
+class SQLite3Database extends Database
 {
     use Configurable;
 
diff --git a/code/SQLite3Query.php b/code/SQLite3Query.php
index e3adbbc..765ce82 100644
--- a/code/SQLite3Query.php
+++ b/code/SQLite3Query.php
@@ -2,13 +2,13 @@
 
 namespace SilverStripe\SQLite;
 
-use SilverStripe\ORM\Connect\SS_Query;
+use SilverStripe\ORM\Connect\Query;
 use SQLite3Result;
 
 /**
  * A result-set from a SQLite3 database.
  */
-class SQLite3Query extends SS_Query
+class SQLite3Query extends Query
 {
 
     /**