diff --git a/src/lv_themes/lv_theme.h b/src/lv_themes/lv_theme.h
index 7b4f65b3d..13d5a1ccd 100644
--- a/src/lv_themes/lv_theme.h
+++ b/src/lv_themes/lv_theme.h
@@ -109,6 +109,9 @@ typedef enum {
 #if LV_USE_ROLLER
     LV_THEME_ROLLER,
 #endif
+#if LV_USE_ROTARY
+    LV_THEME_ROTARY,
+#endif
 #if LV_USE_SLIDER
     LV_THEME_SLIDER,
 #endif