diff --git a/doc/hardwareinfo_service.md b/doc/hardwareinfo_service.md
new file mode 100644
index 0000000000000000000000000000000000000000..e7575eeeedf9646d7e3d68cc591caa955c8bb3c5
--- /dev/null
+++ b/doc/hardwareinfo_service.md
@@ -0,0 +1 @@
+d