@@ -45,11 +45,11 @@
 	OFMutableArray *_array;
 }
 @end
 
 @implementation SimpleArray
-- init
+- (instancetype)init
 {
 	self = [super init];
 
 	@try {
 		_array = [[OFMutableArray alloc] init];
@@ -59,12 +59,12 @@
 	}
 
 	return self;
 }
 
-- initWithObject: (id)object
-       arguments: (va_list)arguments
+- (instancetype)initWithObject: (id)object
+		     arguments: (va_list)arguments
 {
 	self = [super init];
 
 	@try {
 		_array = [[OFMutableArray alloc] initWithObject: object
@@ -75,12 +75,12 @@
 	}
 
 	return self;
 }
 
-- initWithObjects: (id const *)objects
-	    count: (size_t)count
+- (instancetype)initWithObjects: (id const *)objects
+			  count: (size_t)count
 {
 	self = [super init];
 
 	@try {
 		_array = [[OFMutableArray alloc] initWithObjects: objects