@@ -52,11 +52,11 @@
 
 extern const uint16_t of_iso_8859_15[256];
 extern const uint16_t of_windows_1252[256];
 
 /* References for static linking */
-void _references_to_categories_of_OFString()
+void _references_to_categories_of_OFString(void)
 {
 	_OFString_Hashing_reference = 1;
 	_OFString_URLEncoding_reference = 1;
 	_OFString_XMLEscaping_reference = 1;
 	_OFString_XMLUnescaping_reference = 1;