diff --git a/src/Injection/Fragment.php b/src/Injection/Fragment.php
index d2dfb465..82aa3e9e 100644
--- a/src/Injection/Fragment.php
+++ b/src/Injection/Fragment.php
@@ -19,7 +19,7 @@
  *
  * Example: ...->where('time_created', '>', new SQLFragment("NOW()"));
  */
-class Fragment implements FragmentInterface
+class Fragment implements FragmentInterface, \Stringable
 {
     private string $fragment;
 
diff --git a/src/Query/ActiveQuery.php b/src/Query/ActiveQuery.php
index dfc16b8a..f193f1f0 100644
--- a/src/Query/ActiveQuery.php
+++ b/src/Query/ActiveQuery.php
@@ -22,7 +22,7 @@
  *
  * @internal
  */
-abstract class ActiveQuery implements QueryInterface
+abstract class ActiveQuery implements QueryInterface, \Stringable
 {
     protected ?DriverInterface $driver = null;
     protected ?string $prefix = null;