@@ -58,11 +58,11 @@
 	va_end(arguments);
 
 	return ret;
 }
 
-- initWithObjects: (id*)objects
+- initWithObjects: (id const*)objects
 	    count: (size_t)count
 {
 	return (id)[[OFSet_hashtable alloc] initWithObjects: objects
 						      count: count];
 }
@@ -142,11 +142,11 @@
 	va_end(arguments);
 
 	return ret;
 }
 
-+ setWithObjects: (id*)objects
++ setWithObjects: (id const*)objects
 	   count: (size_t)count
 {
 	return [[[self alloc] initWithObjects: objects
 					count: count] autorelease];
 }
@@ -190,11 +190,11 @@
 	va_end(arguments);
 
 	return ret;
 }
 
-- initWithObjects: (id*)objects
+- initWithObjects: (id const*)objects
 	    count: (size_t)count
 {
 	Class c = isa;
 	[self release];
 	@throw [OFNotImplementedException exceptionWithClass: c