diff --git a/RevealControllerExample/RevealControllerProject.xcodeproj/project.pbxproj b/RevealControllerExample/RevealControllerProject.xcodeproj/project.pbxproj
index 9187dae..c00cd79 100755
--- a/RevealControllerExample/RevealControllerProject.xcodeproj/project.pbxproj
+++ b/RevealControllerExample/RevealControllerProject.xcodeproj/project.pbxproj
@@ -236,7 +236,7 @@
 		5E605B9C14A081F900853025 /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 0500;
+				LastUpgradeCheck = 0630;
 			};
 			buildConfigurationList = 5E605B9F14A081F900853025 /* Build configuration list for PBXProject "RevealControllerProject" */;
 			compatibilityVersion = "Xcode 3.2";
@@ -337,11 +337,14 @@
 				CLANG_WARN_EMPTY_BODY = YES;
 				CLANG_WARN_ENUM_CONVERSION = YES;
 				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				CODE_SIGN_IDENTITY = "";
 				COPY_PHASE_STRIP = NO;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
 				GCC_C_LANGUAGE_STANDARD = gnu99;
 				GCC_DYNAMIC_NO_PIC = NO;
+				GCC_NO_COMMON_BLOCKS = YES;
 				GCC_OPTIMIZATION_LEVEL = 0;
 				GCC_PREPROCESSOR_DEFINITIONS = (
 					"DEBUG=1",
@@ -356,7 +359,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 6.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
 				ONLY_ACTIVE_ARCH = YES;
 				PROVISIONING_PROFILE = "";
 				SDKROOT = iphoneos;
@@ -374,10 +377,13 @@
 				CLANG_WARN_EMPTY_BODY = YES;
 				CLANG_WARN_ENUM_CONVERSION = YES;
 				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				CODE_SIGN_IDENTITY = "";
 				COPY_PHASE_STRIP = YES;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
 				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_NO_COMMON_BLOCKS = YES;
 				GCC_VERSION = com.apple.compilers.llvm.clang.1_0;
 				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
 				GCC_WARN_ABOUT_MISSING_PROTOTYPES = YES;
@@ -386,7 +392,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 6.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
 				OTHER_CFLAGS = "-DNS_BLOCK_ASSERTIONS=1";
 				PROVISIONING_PROFILE = "";
 				SDKROOT = iphoneos;
diff --git a/RevealControllerExample/RevealControllerProject/FrontViewController.m b/RevealControllerExample/RevealControllerProject/FrontViewController.m
index 72a8f1d..afa0598 100755
--- a/RevealControllerExample/RevealControllerProject/FrontViewController.m
+++ b/RevealControllerExample/RevealControllerProject/FrontViewController.m
@@ -52,12 +52,12 @@ - (void)viewDidLoad
     [revealController tapGestureRecognizer];
     
     UIBarButtonItem *revealButtonItem = [[UIBarButtonItem alloc] initWithImage:[UIImage imageNamed:@"reveal-icon.png"]
-        style:UIBarButtonItemStyleBordered target:revealController action:@selector(revealToggle:)];
+        style:UIBarButtonItemStylePlain target:revealController action:@selector(revealToggle:)];
     
     self.navigationItem.leftBarButtonItem = revealButtonItem;
     
     UIBarButtonItem *rightRevealButtonItem = [[UIBarButtonItem alloc] initWithImage:[UIImage imageNamed:@"reveal-icon.png"]
-        style:UIBarButtonItemStyleBordered target:revealController action:@selector(rightRevealToggle:)];
+        style:UIBarButtonItemStylePlain target:revealController action:@selector(rightRevealToggle:)];
     
     self.navigationItem.rightBarButtonItem = rightRevealButtonItem;
 }
diff --git a/RevealControllerExample/RevealControllerProject/MapViewController.m b/RevealControllerExample/RevealControllerProject/MapViewController.m
index be6144f..73e77c4 100755
--- a/RevealControllerExample/RevealControllerProject/MapViewController.m
+++ b/RevealControllerExample/RevealControllerProject/MapViewController.m
@@ -40,12 +40,12 @@ - (void)viewDidLoad
     //[self.navigationController.navigationBar addGestureRecognizer:revealController.panGestureRecognizer];
     
     UIBarButtonItem *revealButtonItem = [[UIBarButtonItem alloc] initWithImage:[UIImage imageNamed:@"reveal-icon.png"]
-        style:UIBarButtonItemStyleBordered target:revealController action:@selector(revealToggle:)];
+        style:UIBarButtonItemStylePlain target:revealController action:@selector(revealToggle:)];
     
     self.navigationItem.leftBarButtonItem = revealButtonItem;
     
     UIBarButtonItem *rightRevealButtonItem = [[UIBarButtonItem alloc] initWithImage:[UIImage imageNamed:@"reveal-icon.png"]
-        style:UIBarButtonItemStyleBordered target:revealController action:@selector(rightRevealToggle:)];
+        style:UIBarButtonItemStylePlain target:revealController action:@selector(rightRevealToggle:)];
     
     self.navigationItem.rightBarButtonItem = rightRevealButtonItem;
 }
diff --git a/SWRevealViewController/SWRevealViewController.m b/SWRevealViewController/SWRevealViewController.m
index a657cc3..d378d13 100755
--- a/SWRevealViewController/SWRevealViewController.m
+++ b/SWRevealViewController/SWRevealViewController.m
@@ -407,12 +407,19 @@ - (BOOL)isInteractive
     return NO;  // not supported
 }
 
+
 - (BOOL)transitionWasCancelled
 {
     return NO; // not supported
 }
 
 
+- (CGAffineTransform)targetTransform
+{
+    return CGAffineTransformIdentity;
+}
+
+
 - (UIModalPresentationStyle)presentationStyle
 {
     return UIModalPresentationNone;  // not applicable
@@ -561,13 +568,13 @@ - (void)touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event
     if ( _dragging || self.state == UIGestureRecognizerStateFailed)
         return;
     
-    const int kDirectionPanThreshold = 5;
+    const CGFloat kDirectionPanThreshold = 5;
     
     UITouch *touch = [touches anyObject];
     CGPoint nowPoint = [touch locationInView:self.view];
     
-    if (abs(nowPoint.x - _beginPoint.x) > kDirectionPanThreshold) _dragging = YES;
-    else if (abs(nowPoint.y - _beginPoint.y) > kDirectionPanThreshold) self.state = UIGestureRecognizerStateFailed;
+    if (ABS(nowPoint.x - _beginPoint.x) > kDirectionPanThreshold) _dragging = YES;
+    else if (ABS(nowPoint.y - _beginPoint.y) > kDirectionPanThreshold) self.state = UIGestureRecognizerStateFailed;
 }
 
 @end
@@ -1286,7 +1293,7 @@ - (void)_handleRevealGestureStateEndedWithRecognizer:(UIPanGestureRecognizer *)r
     NSTimeInterval duration = _toggleAnimationDuration;
 
     // Velocity driven change:
-    if (fabsf(velocity) > _quickFlickVelocity)
+    if (ABS(velocity) > _quickFlickVelocity)
     {
         // we may need to set the drag position and to adjust the animation duration
         CGFloat journey = xLocation;
@@ -1304,7 +1311,7 @@ - (void)_handleRevealGestureStateEndedWithRecognizer:(UIPanGestureRecognizer *)r
             }
         }
         
-        duration = fabsf(journey/velocity);
+        duration = ABS(journey/velocity);
     }
     
     // Position driven change:
@@ -1361,7 +1368,7 @@ - (void)_dispatchPushFrontViewController:(UIViewController *)newFrontViewControl
     
     NSTimeInterval duration = animated?_toggleAnimationDuration:0.0;
     NSTimeInterval firstDuration = duration;
-    int initialPosDif = abs( _frontViewPosition - preReplacementPosition );
+    NSInteger initialPosDif = ABS( _frontViewPosition - preReplacementPosition );
     if ( initialPosDif == 1 ) firstDuration *= 0.8;
     else if ( initialPosDif == 0 ) firstDuration = 0;