diff --git a/src/Subfission/Cas/Middleware/CASAuth.php b/src/Subfission/Cas/Middleware/CASAuth.php
index 248ce80..012224a 100644
--- a/src/Subfission/Cas/Middleware/CASAuth.php
+++ b/src/Subfission/Cas/Middleware/CASAuth.php
@@ -1,7 +1,7 @@
 <?php namespace Subfission\Cas\Middleware;
 
 use Closure;
-use Illuminate\Auth\AuthManager;
+use Illuminate\Contracts\Auth\Guard;
 
 class CASAuth {
 
@@ -9,7 +9,7 @@ class CASAuth {
 	protected $auth;
 	protected $session;
 
-	public function __construct(Auth $auth)
+	public function __construct(Guard $auth)
 	{
         $this->auth = $auth;
 		$this->config = config('cas');
diff --git a/src/Subfission/Cas/Middleware/RedirectCASAuthenticated.php b/src/Subfission/Cas/Middleware/RedirectCASAuthenticated.php
index 3cc146d..c63c0be 100644
--- a/src/Subfission/Cas/Middleware/RedirectCASAuthenticated.php
+++ b/src/Subfission/Cas/Middleware/RedirectCASAuthenticated.php
@@ -2,8 +2,6 @@
 
 use Closure;
 use Illuminate\Contracts\Auth\Guard;
-use App;
-use Config;
 
 class RedirectCASAuthenticated {
 
@@ -13,7 +11,7 @@ class RedirectCASAuthenticated {
 	public function __construct(Guard $auth)
 	{
 		$this->auth = $auth;
-		$this->cas = (App::make('cas'));
+		$this->cas = app('cas');
 	}
 
 	/**
@@ -27,11 +25,10 @@ public function handle($request, Closure $next)
 	{
 		if($this->cas->isAuthenticated())
 		{
-            $redirect_path = Config::get('redirect_path');
+            $redirect_path = config('redirect_path');
 			return redirect( $redirect_path ? $redirect_path : 'home');
 		}
 
 		return $next($request);
 	}
-
-}
+}
\ No newline at end of file