diff --git a/models/index.d.ts b/models/index.d.ts
index 72d2b71..403e9dc 100644
--- a/models/index.d.ts
+++ b/models/index.d.ts
@@ -20,6 +20,8 @@ import ShapeGroup from './ShapeGroup';
 import SharedStyle from './SharedStyle';
 import Sketch from './Sketch';
 import Style from './Style';
+import SymbolInstance from './SymbolInstance';
+import SymbolMaster from './SymbolMaster';
 import Text from './Text';
 import TextStyle from './TextStyle';
 import User from './User';
@@ -47,6 +49,8 @@ export {
   SharedStyle,
   Sketch,
   Style,
+  SymbolInstance,
+  SymbolMaster,
   Text,
   TextStyle,
   User,
diff --git a/models/index.js b/models/index.js
index f11895a..aa390ad 100644
--- a/models/index.js
+++ b/models/index.js
@@ -35,6 +35,8 @@ module.exports = {
   SharedStyle: require('./SharedStyle'),
   Sketch: require('./Sketch'),
   Style: require('./Style'),
+  SymbolInstance: require('./SymbolInstance'),
+  SymbolMaster: require('./SymbolMaster'),
   Text: require('./Text'),
   TextStyle: require('./TextStyle'),
   User: require('./User'),