diff --git a/src/Input/Exceptions/UnrecognisedInputException.php b/src/Input/Exceptions/UnrecognisedInputException.php
new file mode 100644
index 0000000..22258f4
--- /dev/null
+++ b/src/Input/Exceptions/UnrecognisedInputException.php
@@ -0,0 +1,9 @@
+<?php
+
+declare(strict_types=1);
+
+namespace pointybeard\Helpers\Cli\Input\Exceptions;
+
+class UnrecognisedInputException extends \Exception
+{
+}