diff --git a/src/OAuth2/Exception/ClientException.php b/src/OAuth2/Exception/ClientException.php
new file mode 100644
index 00000000..0a732431
--- /dev/null
+++ b/src/OAuth2/Exception/ClientException.php
@@ -0,0 +1,8 @@
+<?php
+
+namespace OAuth2\Exception;
+
+class ClientException extends OAuth2Exception
+{
+
+}
\ No newline at end of file