diff --git a/src/Illuminate/Contracts/Queue/ShouldBeEncrypted.php b/src/Illuminate/Contracts/Queue/ShouldBeEncrypted.php
new file mode 100644
index 000000000000..374df8998a0c
--- /dev/null
+++ b/src/Illuminate/Contracts/Queue/ShouldBeEncrypted.php
@@ -0,0 +1,8 @@
+<?php
+
+namespace Illuminate\Contracts\Queue;
+
+interface ShouldBeEncrypted
+{
+    //
+}