@@ -20,10 +20,15 @@
 #import "OFString.h"
 #import "OFURL.h"
 
 @implementation OFUnsupportedProtocolException
 @synthesize URL = _URL;
+
++ (instancetype)exception
+{
+	OF_UNRECOGNIZED_SELECTOR
+}
 
 + (instancetype)exceptionWithURL: (OFURL *)URL
 {
 	return [[[self alloc] initWithURL: URL] autorelease];
 }