diff --git a/MAINTAINERS b/MAINTAINERS
index 1824df1f61f0..f52a004982c9 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -25734,6 +25734,7 @@ F:	Documentation/core-api/xarray.rst
 F:	include/linux/idr.h
 F:	include/linux/xarray.h
 F:	lib/idr.c
+F:	lib/test_xarray.c
 F:	lib/xarray.c
 F:	tools/testing/radix-tree