@@ -29,10 +29,16 @@
 @implementation OFDataArray
 + dataArrayWithItemSize: (size_t)is
 {
 	return [[[self alloc] initWithItemSize: is] autorelease];
 }
+
+- init
+{
+	@throw [OFNotImplementedException newWithClass: isa
+					      selector: _cmd];
+}
 
 - initWithItemSize: (size_t)is
 {
 	Class c;