diff --git a/lv_objx/lv_objx_templ.c b/lv_objx/lv_objx_templ.c
index 3ee6b7287..59af614f1 100644
--- a/lv_objx/lv_objx_templ.c
+++ b/lv_objx/lv_objx_templ.c
@@ -116,7 +116,7 @@ bool lv_templ_signal(lv_obj_t * templ, lv_signal_t sign, void * param)
  *====================*/
 
 /*
- * New object specific "set" function comes here
+ * New object specific "set" functions come here
  */
 
 
@@ -125,9 +125,16 @@ bool lv_templ_signal(lv_obj_t * templ, lv_signal_t sign, void * param)
  *====================*/
 
 /*
- * New object specific "get" function comes here
+ * New object specific "get" functions come here
  */
 
+/*=====================
+ * Other functions
+ *====================*/
+
+/*
+ * New object specific "other" functions come here
+ */
 
 /**********************
  *   STATIC FUNCTIONS
diff --git a/lv_objx/lv_objx_templ.h b/lv_objx/lv_objx_templ.h
index 15d0d2110..e8410d5f0 100644
--- a/lv_objx/lv_objx_templ.h
+++ b/lv_objx/lv_objx_templ.h
@@ -35,7 +35,7 @@ extern "C" {
 /*Data of template*/
 typedef struct
 {
-    /*Ext. of ancestor*/
+    lv_ANCESTOR_ext_t ANCESTOR; /*Ext. of ancestor*/
     /*New data for this type */
 }lv_templ_ext_t;