diff --git a/dialect/mysqldialect/dialect.go b/dialect/mysqldialect/dialect.go
index 5f1ce7583..65a4634d3 100644
--- a/dialect/mysqldialect/dialect.go
+++ b/dialect/mysqldialect/dialect.go
@@ -45,7 +45,8 @@ func New() *Dialect {
 		feature.TableNotExists |
 		feature.InsertIgnore |
 		feature.InsertOnDuplicateKey |
-		feature.SelectExists
+		feature.SelectExists |
+		feature.CompositeIn
 	return d
 }