diff --git a/meson.options b/meson.options
index c41ed4b..0f394aa 100644
--- a/meson.options
+++ b/meson.options
@@ -33,3 +33,10 @@
     value : 'disabled',
     description : 'Enable warm reboot on the reset button'
 )
+
+option(
+    'host-instances',
+    type: 'string',
+    value: '0',
+    description: 'Host Instances that can be defined by project, for example: 1 2 3 4'
+)