Fixed compiler warnings

kcharwood · kcharwood · commit b2c665b1d354 · 2015-12-14T17:17:51.000-06:00
diff --git a/AFOAuth2Manager/AFOAuth2Manager.h b/AFOAuth2Manager/AFOAuth2Manager.h
@@ -21,7 +21,9 @@
 // THE SOFTWARE
 
 #import <Foundation/Foundation.h>
-@class AFOAuthCredential;
+#import "AFOAuthCredential.h"
+#import "AFHTTPRequestSerializer+OAuth2.h"
+
 @import AFNetworking;
 
 NS_ASSUME_NONNULL_BEGIN
