diff --git a/vpd-manager/meson.build b/vpd-manager/meson.build
index 4e9c10b..3a3710e 100644
--- a/vpd-manager/meson.build
+++ b/vpd-manager/meson.build
@@ -18,7 +18,7 @@
 parser_dependencies = [sdbusplus, libgpiodcxx, phosphor_logging, phosphor_dbus_interfaces]
 
 parser_build_arguments = []
-if get_option('ibm_system').enabled()
+if get_option('ibm_system').allowed()
     parser_build_arguments += ['-DIBM_SYSTEM']
 endif