diff --git a/FacebookLikeViewDemo/FacebookLikeViewDemoAppDelegate.h b/FacebookLikeViewDemo/FacebookLikeViewDemoAppDelegate.h
index 0838aa6..675f285 100644
--- a/FacebookLikeViewDemo/FacebookLikeViewDemoAppDelegate.h
+++ b/FacebookLikeViewDemo/FacebookLikeViewDemoAppDelegate.h
@@ -10,12 +10,6 @@
 
 @class FacebookLikeViewDemoViewController;
 
-@interface FacebookLikeViewDemoAppDelegate : NSObject <UIApplicationDelegate> {
-
-}
-
-@property (nonatomic, retain) IBOutlet UIWindow *window;
-
-@property (nonatomic, retain) IBOutlet FacebookLikeViewDemoViewController *viewController;
+@interface FacebookLikeViewDemoAppDelegate : NSObject <UIApplicationDelegate>
 
 @end
diff --git a/FacebookLikeViewDemo/FacebookLikeViewDemoAppDelegate.m b/FacebookLikeViewDemo/FacebookLikeViewDemoAppDelegate.m
index d1142e4..289ed96 100644
--- a/FacebookLikeViewDemo/FacebookLikeViewDemoAppDelegate.m
+++ b/FacebookLikeViewDemo/FacebookLikeViewDemoAppDelegate.m
@@ -11,8 +11,13 @@
 
 #define SavedHTTPCookiesKey @"SavedHTTPCookies"
 
-@implementation FacebookLikeViewDemoAppDelegate
+@interface FacebookLikeViewDemoAppDelegate ()
+
+@property (nonatomic, retain) IBOutlet FacebookLikeViewDemoViewController *viewController;
+
+@end
 
+@implementation FacebookLikeViewDemoAppDelegate
 
 @synthesize window=_window;
 
@@ -40,7 +45,6 @@ - (void)applicationDidEnterBackground:(UIApplication *)application {
                                               forKey:SavedHTTPCookiesKey];
 }
 
-
 - (void)dealloc
 {
     [_window release];
diff --git a/FacebookLikeViewDemo/FacebookLikeViewDemoViewController.h b/FacebookLikeViewDemo/FacebookLikeViewDemoViewController.h
index ac72b68..b0cd2da 100644
--- a/FacebookLikeViewDemo/FacebookLikeViewDemoViewController.h
+++ b/FacebookLikeViewDemo/FacebookLikeViewDemoViewController.h
@@ -7,13 +7,7 @@
 //
 
 #import <UIKit/UIKit.h>
-#import "FBConnect.h"
-#import "FacebookLikeView.h"
 
-@interface FacebookLikeViewDemoViewController : UIViewController {
-    Facebook *_facebook;
-}
-
-@property (nonatomic, retain) IBOutlet FacebookLikeView *facebookLikeView;
+@interface FacebookLikeViewDemoViewController : UIViewController
 
 @end
diff --git a/FacebookLikeViewDemo/FacebookLikeViewDemoViewController.m b/FacebookLikeViewDemo/FacebookLikeViewDemoViewController.m
index 301cf88..79ab293 100644
--- a/FacebookLikeViewDemo/FacebookLikeViewDemoViewController.m
+++ b/FacebookLikeViewDemo/FacebookLikeViewDemoViewController.m
@@ -7,16 +7,18 @@
 //
 
 #import "FacebookLikeViewDemoViewController.h"
+#import "FBConnect.h"
+#import "FacebookLikeView.h"
 
 @interface FacebookLikeViewDemoViewController () <FacebookLikeViewDelegate, FBSessionDelegate>
 
-@end
+@property (readonly) Facebook *facebook;
+@property (nonatomic, retain) IBOutlet FacebookLikeView *facebookLikeView;
 
+@end
 
 @implementation FacebookLikeViewDemoViewController
 
-@synthesize facebookLikeView=_facebookLikeView;
-
 - (id)initWithCoder:(NSCoder *)aDecoder {
     if (self = [super initWithCoder:aDecoder]) {
         _facebook = [[Facebook alloc] initWithAppId:@"158575400878173" andDelegate:self];
@@ -31,7 +33,7 @@ - (void)dealloc
     [super dealloc];
 }
 
-#pragma mark FBSessionDelegate methods
+#pragma mark FBSessionDelegate
 
 - (void)fbDidLogin {
 	self.facebookLikeView.alpha = 1;
@@ -43,10 +45,10 @@ - (void)fbDidLogout {
     [self.facebookLikeView load];
 }
 
-#pragma mark FacebookLikeViewDelegate methods
+#pragma mark FacebookLikeViewDelegate
 
 - (void)facebookLikeViewRequiresLogin:(FacebookLikeView *)aFacebookLikeView {
-    [_facebook authorize:[NSArray array]];
+    [self.facebook authorize:[NSArray array]];
 }
 
 - (void)facebookLikeViewDidRender:(FacebookLikeView *)aFacebookLikeView {
@@ -74,7 +76,7 @@ - (void)facebookLikeViewDidUnlike:(FacebookLikeView *)aFacebookLikeView {
     [alert show];
 }
 
-#pragma mark UIViewController methods
+#pragma mark UIViewController
 
 - (void)viewDidLoad
 {
@@ -83,7 +85,6 @@ - (void)viewDidLoad
     self.facebookLikeView.href = [NSURL URLWithString:@"http://www.yardsellr.com"];
     self.facebookLikeView.layout = @"button_count";
     self.facebookLikeView.showFaces = NO;
-    
     self.facebookLikeView.alpha = 0;
     [self.facebookLikeView load];
 }
@@ -91,6 +92,7 @@ - (void)viewDidLoad
 - (void)viewDidUnload
 {
     [super viewDidUnload];
+    
     self.facebookLikeView = nil;
 }