@@ -74,11 +74,11 @@
 + (instancetype)entryWithFileName: (OFString *)fileName
 {
 	return [[[self alloc] initWithFileName: fileName] autorelease];
 }
 
-- init
+- (instancetype)init
 {
 	OF_INVALID_INIT_METHOD
 }
 
 - (instancetype)of_initWithHeader: (unsigned char [512])header
@@ -139,11 +139,11 @@
 	}
 
 	return self;
 }
 
-- initWithFileName: (OFString *)fileName
+- (instancetype)initWithFileName: (OFString *)fileName
 {
 	self = [super init];
 
 	@try {
 		_fileName = [fileName copy];
@@ -166,16 +166,16 @@
 	[_group release];
 
 	[super dealloc];
 }
 
-- copy
+- (id)copy
 {
 	return [self retain];
 }
 
-- mutableCopy
+- (id)mutableCopy
 {
 	OFTarArchiveEntry *copy = [[OFMutableTarArchiveEntry alloc]
 	    initWithFileName: _fileName];
 
 	@try {