diff --git a/gen/meson.build b/gen/meson.build
index 38522c5..ef27aee 100644
--- a/gen/meson.build
+++ b/gen/meson.build
@@ -5,11 +5,31 @@
     check: true,
 ).stdout().strip().split('\n')[0]
 
-if sdbuspp_gen_meson_ver != 'sdbus++-gen-meson version 9'
+if sdbuspp_gen_meson_ver != 'sdbus++-gen-meson version 10'
     warning('Generated meson files from wrong version of sdbus++-gen-meson.')
     warning(
-        'Expected "sdbus++-gen-meson version 9", got:',
+        'Expected "sdbus++-gen-meson version 10", got:',
         sdbuspp_gen_meson_ver
     )
 endif
 
+inst_markdown_dir = get_option('datadir') / 'doc' / meson.project_name()
+inst_registry_dir = get_option('datadir') / 'redfish-registry' / meson.project_name()
+
+generated_sources = []
+generated_markdown = []
+generated_registry = []
+
+foreach d : yaml_selected_subdirs
+    subdir(d)
+endforeach
+
+generated_headers = []
+foreach s : generated_sources
+    foreach f : s.to_list()
+        if f.full_path().endswith('.hpp')
+            generated_headers += f
+        endif
+    endforeach
+endforeach
+