diff --git a/cpu/native/include/socket_zep_params.h b/cpu/native/include/socket_zep_params.h
index e52393077d..f00d5da5c5 100644
--- a/cpu/native/include/socket_zep_params.h
+++ b/cpu/native/include/socket_zep_params.h
@@ -44,6 +44,9 @@ extern "C" {
  * @}
  */
 
+/**
+ * @brief   socket_zep configurations
+ */
 extern socket_zep_params_t socket_zep_params[SOCKET_ZEP_MAX];
 
 #ifdef __cplusplus