diff --git a/MAINTAINERS b/MAINTAINERS
index d8b0f36a43..e3d4513a5b 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -273,9 +273,12 @@ F: */xen*
 F: hw/char/xen_console.c
 F: hw/display/xenfb.c
 F: hw/net/xen_nic.c
+F: hw/block/xen_*
 F: hw/xen/
 F: hw/xenpv/
+F: hw/i386/xen/
 F: include/hw/xen/
+F: include/sysemu/xen-mapcache.h
 
 Hosts:
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