@@ -26,16 +26,16 @@
 {
 	return [[[self alloc]
 	    initWithRequestedSize: requestedSize] autorelease];
 }
 
-- init
+- (instancetype)init
 {
 	return [self initWithRequestedSize: 0];
 }
 
-- initWithRequestedSize: (size_t)requestedSize
+- (instancetype)initWithRequestedSize: (size_t)requestedSize
 {
 	self = [super init];
 
 	_requestedSize = requestedSize;