diff --git a/MVMCoreUI/Atoms/Views/MFTextView.h b/MVMCoreUI/Atoms/Views/MFTextView.h
index 38ba964a..21f5b955 100644
--- a/MVMCoreUI/Atoms/Views/MFTextView.h
+++ b/MVMCoreUI/Atoms/Views/MFTextView.h
@@ -25,7 +25,7 @@
 @interface MFTextView : UIView <UITextViewDelegate>
 
 @property (weak, nonatomic, nullable) id delegate;
-@property (weak, nonatomic) IBOutlet CustomTextView *textView;
+@property (nullable, weak, nonatomic) IBOutlet CustomTextView *textView;
 @property (assign, nonatomic) BOOL hideBorder;
 @property (strong, nonatomic, nullable) UIBezierPath *borderPath;
 @property (nonatomic, readwrite) BOOL errorShowing;
diff --git a/MVMCoreUI/Containers/SplitViewController/MVMCoreUISplitViewController.h b/MVMCoreUI/Containers/SplitViewController/MVMCoreUISplitViewController.h
index 432a674b..2ef7fa25 100644
--- a/MVMCoreUI/Containers/SplitViewController/MVMCoreUISplitViewController.h
+++ b/MVMCoreUI/Containers/SplitViewController/MVMCoreUISplitViewController.h
@@ -108,7 +108,7 @@ typedef NS_ENUM(NSInteger, MFNumberOfDrawers) {
 #pragma mark - Main Subclassables
 
 // Can subclass to set threshold for when the drawers are permanently extended. Default is 1000 for the left panel and 2000 for both.
-- (MFNumberOfDrawers)numberOfDrawersShouldShow:(NSNumber *)forWidth;
+- (MFNumberOfDrawers)numberOfDrawersShouldShow:(nullable NSNumber *)forWidth;
 
 // subclass to return panels
 - (nullable UIViewController <MVMCoreUIPanelProtocol> *)createLeftPanelViewController;
@@ -131,8 +131,8 @@ typedef NS_ENUM(NSInteger, MFNumberOfDrawers) {
 
 #pragma mark - Button Presses
 
-- (IBAction)leftPanelButtonPressed:(id)sender;
-- (IBAction)backButtonPressed:(id)sender;
-- (IBAction)rightPanelButtonPressed:(id)sender;
+- (IBAction)leftPanelButtonPressed:(nullable id)sender;
+- (IBAction)backButtonPressed:(nullable id)sender;
+- (IBAction)rightPanelButtonPressed:(nullable id)sender;
 
 @end