Index: xmllint.c
--- xmllint.c.orig
+++ xmllint.c
@@ -82,7 +82,7 @@
 #endif
 
 #ifndef XML_XML_DEFAULT_CATALOG
-#define XML_XML_DEFAULT_CATALOG "file://" SYSCONFDIR "/xml/catalog"
+#define XML_XML_DEFAULT_CATALOG "file:///var/db/xmlcatalog"
 #endif
 
 typedef enum {