Index: src/OFLHAArchive.m
==================================================================
--- src/OFLHAArchive.m
+++ src/OFLHAArchive.m
@@ -179,12 +179,13 @@
 			    entry: (OFLHAArchiveEntry *)entry
 {
 	self = [super init];
 
 	@try {
-		if ([entry method] != OF_LHA_ARCHIVE_ENTRY_METHOD_LH0 &&
-		    [entry method] != OF_LHA_ARCHIVE_ENTRY_METHOD_LHD)
+		OFString *method = [entry method];
+
+		if (![method isEqual: @"-lh0-"] && ![method isEqual: @"-lhd-"])
 			@throw [OFNotImplementedException
 			    exceptionWithSelector: _cmd
 					   object: self];
 
 		_entry = [entry copy];

Index: src/OFLHAArchiveEntry.h
==================================================================
--- src/OFLHAArchiveEntry.h
+++ src/OFLHAArchiveEntry.h
@@ -21,32 +21,11 @@
 
 @class OFArray OF_GENERIC(ObjectType);
 @class OFData;
 @class OFDate;
 @class OFNumber;
-
-/*! @file */
-
-/*!
- * @brief The compression method of the archive entry.
- */
-typedef enum of_lha_archive_method_t {
-	/*! No compression */
-	OF_LHA_ARCHIVE_ENTRY_METHOD_LH0,
-	OF_LHA_ARCHIVE_ENTRY_METHOD_LZS,
-	OF_LHA_ARCHIVE_ENTRY_METHOD_LZ4,
-	OF_LHA_ARCHIVE_ENTRY_METHOD_LH1,
-	OF_LHA_ARCHIVE_ENTRY_METHOD_LH2,
-	OF_LHA_ARCHIVE_ENTRY_METHOD_LH3,
-	OF_LHA_ARCHIVE_ENTRY_METHOD_LH4,
-	OF_LHA_ARCHIVE_ENTRY_METHOD_LH5,
-	OF_LHA_ARCHIVE_ENTRY_METHOD_LH6,
-	OF_LHA_ARCHIVE_ENTRY_METHOD_LH7,
-	OF_LHA_ARCHIVE_ENTRY_METHOD_LH8,
-	/*! Directory */
-	OF_LHA_ARCHIVE_ENTRY_METHOD_LHD
-} of_lha_archive_method_t;
+@class OFString;
 
 /*!
  * @class OFLHAArchiveEntry OFLHAArchiveEntry.h ObjFW/OFLHAArchiveEntry.h
  *
  * @brief A class which represents an entry in the central directory of a LHA
@@ -55,12 +34,11 @@
 @interface OFLHAArchiveEntry: OFObject <OFCopying>
 {
 #ifdef OF_LHA_ARCHIVE_ENTRY_M
 @public
 #endif
-	of_lha_archive_method_t _method;
-	OFString *_fileName, *_Nullable _directoryName;
+	OFString *_fileName, *_Nullable _directoryName, *_method;
 	uint32_t _compressedSize, _uncompressedSize;
 	OFDate *_date;
 	uint8_t _level;
 	uint16_t _CRC16;
 	uint8_t _operatingSystemIdentifier;
@@ -69,20 +47,20 @@
 	OFString *_Nullable _owner, *_Nullable _group;
 	OFDate *_Nullable _modificationDate;
 	OFArray OF_GENERIC(OFData *) *_extensions;
 }
 
-/*!
- * @brief The method of the entry.
- */
-@property (readonly, nonatomic) of_lha_archive_method_t method;
-
 /*!
  * @brief The file name of the entry.
  */
 @property (readonly, copy, nonatomic) OFString *fileName;
 
+/*!
+ * @brief The method of the entry.
+ */
+@property (readonly, copy, nonatomic) OFString *method;
+
 /*!
  * @brief The compressed size of the entry's file.
  */
 @property (readonly, nonatomic) uint32_t compressedSize;
 

Index: src/OFLHAArchiveEntry.m
==================================================================
--- src/OFLHAArchiveEntry.m
+++ src/OFLHAArchiveEntry.m
@@ -247,43 +247,14 @@
 			@throw [OFInvalidFormatException exception];
 
 		[stream readIntoBuffer: header
 			   exactLength: 20];
 
-		if (memcmp(header + 1, "-lh0-", 5) == 0)
-			_method = OF_LHA_ARCHIVE_ENTRY_METHOD_LH0;
-		else if (memcmp(header + 1, "-lzs-", 5) == 0)
-			_method = OF_LHA_ARCHIVE_ENTRY_METHOD_LZS;
-		else if (memcmp(header + 1, "-lz4-", 5) == 0)
-			_method = OF_LHA_ARCHIVE_ENTRY_METHOD_LZ4;
-		else if (memcmp(header + 1, "-lh1-", 5) == 0)
-			_method = OF_LHA_ARCHIVE_ENTRY_METHOD_LH1;
-		else if (memcmp(header + 1, "-lh2-", 5) == 0)
-			_method = OF_LHA_ARCHIVE_ENTRY_METHOD_LH2;
-		else if (memcmp(header + 1, "-lh3-", 5) == 0)
-			_method = OF_LHA_ARCHIVE_ENTRY_METHOD_LH3;
-		else if (memcmp(header + 1, "-lh4-", 5) == 0)
-			_method = OF_LHA_ARCHIVE_ENTRY_METHOD_LH4;
-		else if (memcmp(header + 1, "-lh5-", 5) == 0)
-			_method = OF_LHA_ARCHIVE_ENTRY_METHOD_LH5;
-		else if (memcmp(header + 1, "-lh6-", 5) == 0)
-			_method = OF_LHA_ARCHIVE_ENTRY_METHOD_LH6;
-		else if (memcmp(header + 1, "-lh7-", 5) == 0)
-			_method = OF_LHA_ARCHIVE_ENTRY_METHOD_LH7;
-		else if (memcmp(header + 1, "-lh8-", 5) == 0)
-			_method = OF_LHA_ARCHIVE_ENTRY_METHOD_LH8;
-		else if (memcmp(header + 1, "-lhd-", 5) == 0)
-			_method = OF_LHA_ARCHIVE_ENTRY_METHOD_LHD;
-		else {
-			OFString *version = [OFString
-			    stringWithCString: header + 1
-				     encoding: OF_STRING_ENCODING_ASCII
-				       length: 5];
-
-			@throw [OFUnsupportedVersionException
-			    exceptionWithVersion: version];
-		}
+		_method = [[OFString alloc]
+		    initWithCString: header + 1
+			   encoding: OF_STRING_ENCODING_ASCII
+			     length: 5];
 
 		memcpy(&_compressedSize, header + 6, 4);
 		_compressedSize = OF_BSWAP32_IF_BE(_compressedSize);
 
 		memcpy(&_uncompressedSize, header + 10, 4);
@@ -331,10 +302,11 @@
 	return self;
 }
 
 - (void)dealloc
 {
+	[_method release];
 	[_fileName release];
 	[_directoryName release];
 	[_date release];
 	[_fileComment release];
 	[_mode release];
@@ -370,10 +342,11 @@
 	    stringByReplacingOccurrencesOfString: @"\n"
 				      withString: @"\n\t"];
 	OFString *ret = [OFString stringWithFormat:
 	    @"<%@:\n"
 	    @"\tFile name = %@\n"
+	    @"\tMethod = %@\n"
 	    @"\tCompressed size = %" @PRIu32 "\n"
 	    @"\tUncompressed size = %" @PRIu32 "\n"
 	    @"\tDate = %@\n"
 	    @"\tLevel = %u\n"
 	    @"\tCRC16 = %04" @PRIX16 @"\n"
@@ -385,16 +358,17 @@
 	    @"\tOwner = %@\n"
 	    @"\tGroup = %@\n"
 	    @"\tModification date = %@\n"
 	    @"\tExtensions: %@"
 	    @">",
-	    [self class], [self fileName], _compressedSize, _uncompressedSize,
-	    _date, _level, _CRC16, _operatingSystemIdentifier, _fileComment,
-	    mode, _UID, _GID, _owner, _group, _modificationDate, extensions];
+	    [self class], [self fileName], _method, _compressedSize,
+	    _uncompressedSize, _date, _level, _CRC16,
+	    _operatingSystemIdentifier, _fileComment, mode, _UID, _GID, _owner,
+	    _group, _modificationDate, extensions];
 
 	[ret retain];
 
 	objc_autoreleasePoolPop(pool);
 
 	return [ret autorelease];
 }
 @end