diff --git a/meson.build b/meson.build
index f111476..9c71551 100644
--- a/meson.build
+++ b/meson.build
@@ -26,6 +26,7 @@ executable(
   'src/db_insert_user.c',
   'src/db_update_user.c',
   'src/db_delete_user.c',
+  'src/db_get_user_by_id.c',
   include_directories: include_dirs,
   dependencies: deps,
 )