diff --git a/homeassistant/components/gree/manifest.json b/homeassistant/components/gree/manifest.json
index 97c0ec1780c..06b8b109175 100644
--- a/homeassistant/components/gree/manifest.json
+++ b/homeassistant/components/gree/manifest.json
@@ -7,5 +7,8 @@
   "dependencies": ["network"],
   "codeowners": ["@cmroche"],
   "iot_class": "local_polling",
-  "loggers": ["greeclimate"]
+  "loggers": ["greeclimate"],
+  "supported_brands": {
+    "heiwa": "Heiwa"
+  }
 }
diff --git a/homeassistant/generated/supported_brands.py b/homeassistant/generated/supported_brands.py
index bb996813bba..30a0601861d 100644
--- a/homeassistant/generated/supported_brands.py
+++ b/homeassistant/generated/supported_brands.py
@@ -5,6 +5,7 @@ To update, run python3 -m script.hassfest
 
 HAS_SUPPORTED_BRANDS = [
     "denonavr",
+    "gree",
     "hunterdouglas_powerview",
     "inkbird",
     "motion_blinds",