Index: src/OFArchiveIRIHandler.m
==================================================================
--- src/OFArchiveIRIHandler.m
+++ src/OFArchiveIRIHandler.m
@@ -91,11 +91,11 @@
 	    .stringByRemovingPercentEncoding];
 	path = [percentEncodedPath substringWithRange:
 	    OFMakeRange(pos + 1, percentEncodedPath.length - pos - 1)]
 	    .stringByRemovingPercentEncoding;
 
-	if ([scheme isEqual: @"lha"]) {
+	if ([scheme isEqual: @"lha-archive"]) {
 		OFLHAArchive *archive = [OFLHAArchive archiveWithIRI: archiveIRI
 								mode: @"r"];
 		OFLHAArchiveEntry *entry;
 
 		while ((entry = [archive nextEntry]) != nil) {
@@ -106,11 +106,11 @@
 		}
 
 		@throw [OFOpenItemFailedException exceptionWithIRI: IRI
 							      mode: mode
 							     errNo: ENOENT];
-	} else if ([scheme isEqual: @"tar"]) {
+	} else if ([scheme isEqual: @"tar-archive"]) {
 		OFTarArchive *archive = [OFTarArchive archiveWithIRI: archiveIRI
 								mode: @"r"];
 		OFTarArchiveEntry *entry;
 
 		while ((entry = [archive nextEntry]) != nil) {
@@ -121,16 +121,16 @@
 		}
 
 		@throw [OFOpenItemFailedException exceptionWithIRI: IRI
 							      mode: mode
 							     errNo: ENOENT];
-	} else if ([scheme isEqual: @"zip"]) {
+	} else if ([scheme isEqual: @"zip-archive"]) {
 		OFZIPArchive *archive = [OFZIPArchive archiveWithIRI: archiveIRI
 								mode: @"r"];
 
 		stream = [archive streamForReadingFile: path];
-	} else if ([scheme isEqual: @"zoo"]) {
+	} else if ([scheme isEqual: @"zoo-archive"]) {
 		OFZooArchive *archive = [OFZooArchive archiveWithIRI: archiveIRI
 								mode: @"r"];
 		OFZooArchiveEntry *entry;
 
 		while ((entry = [archive nextEntry]) != nil) {

Index: src/OFIRIHandler.m
==================================================================
--- src/OFIRIHandler.m
+++ src/OFIRIHandler.m
@@ -68,14 +68,18 @@
 #if defined(OF_HAVE_SOCKETS) && defined(OF_HAVE_THREADS)
 	[self registerClass: [OFHTTPIRIHandler class] forScheme: @"http"];
 	[self registerClass: [OFHTTPIRIHandler class] forScheme: @"https"];
 #endif
 	[self registerClass: [OFArchiveIRIHandler class] forScheme: @"gzip"];
-	[self registerClass: [OFArchiveIRIHandler class] forScheme: @"lha"];
-	[self registerClass: [OFArchiveIRIHandler class] forScheme: @"tar"];
-	[self registerClass: [OFArchiveIRIHandler class] forScheme: @"zip"];
-	[self registerClass: [OFArchiveIRIHandler class] forScheme: @"zoo"];
+	[self registerClass: [OFArchiveIRIHandler class]
+		  forScheme: @"lha-archive"];
+	[self registerClass: [OFArchiveIRIHandler class]
+		  forScheme: @"tar-archive"];
+	[self registerClass: [OFArchiveIRIHandler class]
+		  forScheme: @"zip-archive"];
+	[self registerClass: [OFArchiveIRIHandler class]
+		  forScheme: @"zoo-archive"];
 }
 
 + (bool)registerClass: (Class)class forScheme: (OFString *)scheme
 {
 #ifdef OF_HAVE_THREADS

Index: src/OFLHAArchive.m
==================================================================
--- src/OFLHAArchive.m
+++ src/OFLHAArchive.m
@@ -95,11 +95,12 @@
 	return [[[self alloc] initWithIRI: IRI mode: mode] autorelease];
 }
 
 + (OFIRI *)IRIForFilePath: (OFString *)path inArchiveWithIRI: (OFIRI *)IRI
 {
-	return OFArchiveIRIHandlerIRIForFileInArchive(@"lha", path, IRI);
+	return OFArchiveIRIHandlerIRIForFileInArchive(
+	    @"lha-archive", path, IRI);
 }
 
 - (instancetype)init
 {
 	OF_INVALID_INIT_METHOD

Index: src/OFTarArchive.m
==================================================================
--- src/OFTarArchive.m
+++ src/OFTarArchive.m
@@ -86,11 +86,12 @@
 	return [[[self alloc] initWithIRI: IRI mode: mode] autorelease];
 }
 
 + (OFIRI *)IRIForFilePath: (OFString *)path inArchiveWithIRI: (OFIRI *)IRI
 {
-	return OFArchiveIRIHandlerIRIForFileInArchive(@"tar", path, IRI);
+	return OFArchiveIRIHandlerIRIForFileInArchive(
+	    @"tar-archive", path, IRI);
 }
 
 - (instancetype)init
 {
 	OF_INVALID_INIT_METHOD

Index: src/OFZIPArchive.m
==================================================================
--- src/OFZIPArchive.m
+++ src/OFZIPArchive.m
@@ -197,11 +197,12 @@
 	return [[[self alloc] initWithIRI: IRI mode: mode] autorelease];
 }
 
 + (OFIRI *)IRIForFilePath: (OFString *)path inArchiveWithIRI: (OFIRI *)IRI
 {
-	return OFArchiveIRIHandlerIRIForFileInArchive(@"zip", path, IRI);
+	return OFArchiveIRIHandlerIRIForFileInArchive(
+	    @"zip-archive", path, IRI);
 }
 
 - (instancetype)init
 {
 	OF_INVALID_INIT_METHOD

Index: src/OFZooArchive.m
==================================================================
--- src/OFZooArchive.m
+++ src/OFZooArchive.m
@@ -103,11 +103,12 @@
 	return [[[self alloc] initWithIRI: IRI mode: mode] autorelease];
 }
 
 + (OFIRI *)IRIForFilePath: (OFString *)path inArchiveWithIRI: (OFIRI *)IRI
 {
-	return OFArchiveIRIHandlerIRIForFileInArchive(@"zoo", path, IRI);
+	return OFArchiveIRIHandlerIRIForFileInArchive(
+	    @"zoo-archive", path, IRI);
 }
 
 - (instancetype)init
 {
 	OF_INVALID_INIT_METHOD