diff --git a/src/Handler.php b/src/Handler.php
index 669d1a950392630a5d3ef241f1ecefdaaa70579c..c3d12351543ac3a6549e6369dc1719aba4830f37 100644
--- a/src/Handler.php
+++ b/src/Handler.php
@@ -232,6 +232,7 @@ class Handler extends BaseHandler {
             'tables' => [
               'structure' => [
                 'cache',
+                'cachetags',
                 'cache_*',
                 'history',
                 'search_*',