diff --git a/src/grovemd/grovemd.h b/src/grovemd/grovemd.h
index 20ac8c5d..f2615bcc 100644
--- a/src/grovemd/grovemd.h
+++ b/src/grovemd/grovemd.h
@@ -40,6 +40,7 @@ namespace upm {
    */
 
   /**
+   * @library grovemd
    * @sensor grovemd
    * @library grovemd
    * @comname Grove I2C Motor Driver