diff --git a/include/lv_compat_v7.h b/include/lv_compat_v7.h
index a8780028..cd06a1d3 100644
--- a/include/lv_compat_v7.h
+++ b/include/lv_compat_v7.h
@@ -218,6 +218,7 @@
 #define lv_style_int_t int32_t // lv_style_value_t::num
 #define lv_anim_value_t lv_coord_t
 #define lv_disp_buf_t lv_disp_draw_buf_t
+#define lv_task_t lv_timer_t
 
 /*********************
  *     v7 COMPATIBILITY APIS