diff --git a/src/Workflow/Authenticate.php b/src/Workflow/Authenticate.php
index bc75cd6..677fa40 100644
--- a/src/Workflow/Authenticate.php
+++ b/src/Workflow/Authenticate.php
@@ -1,10 +1,14 @@
 <?php declare(strict_types=1);
 
 namespace BradyMcD\TAATP\Workflow;
+
 use BradyMcD\TAATP\AntiCSRFInterface;
+use BradyMcD\TAATP\HashInterface;
 use BradyMcD\TAATP\Required\PersistenceInterface;
+use BradyMcD\TAATP\Required\RequestInterface;
 use BradyMcD\TAATP\SessionInterface;
-use BradyMcD\TAATP\HashInterface;
+use BradyMcD\TAATP\WorkflowInterface;
+
 use BradyMcD\TAATP\URI\Otpauth;
 use BradyMcD\RFC\_6238;
 
diff --git a/src/Workflow/UserManagement.php b/src/Workflow/UserManagement.php
index e243bca..73efbc7 100644
--- a/src/Workflow/UserManagement.php
+++ b/src/Workflow/UserManagement.php
@@ -3,11 +3,13 @@
 namespace BradyMcD\TAATP\Workflow;
 
 use BradyMcD\TAATP\AntiCSRFInterface;
+use BradyMcD\TAATP\HashInterface;
 use BradyMcD\TAATP\Required\PersistenceInterface;
+use BradyMcD\TAATP\Required\RequestInterface;
 use BradyMcD\TAATP\SessionInterface;
-use BradyMcD\TAATP\HashInterface;
-use BradyMcD\TAATP\URI\Otpauth;
 use BradyMcD\TAATP\WorkflowInterface;
+
+use BradyMcD\TAATP\URI\Otpauth;
 use BradyMcD\RFC\_6238;
 
 use Chillerlan\QRCode;