diff --git a/sapi/apache2filter/php_functions.c b/sapi/apache2filter/php_functions.c
index 3a5131ecb90..ed17f58b857 100644
--- a/sapi/apache2filter/php_functions.c
+++ b/sapi/apache2filter/php_functions.c
@@ -90,7 +90,9 @@ PHP_FUNCTION(apache_lookup_uri)
 		ADD_STRING(method);
 		ADD_LONG(mtime);
 		ADD_LONG(clength);
+#if !MODULE_MAGIC_AT_LEAST(20020506,0)
 		ADD_STRING(boundary);
+#endif
 		ADD_STRING(range);
 		ADD_LONG(chunked);
 		ADD_STRING(content_type);