diff --git a/packages/typegen/src/fromDefs.ts b/packages/typegen/src/fromDefs.ts
index f4e0fd166d..83fc6049be 100644
--- a/packages/typegen/src/fromDefs.ts
+++ b/packages/typegen/src/fromDefs.ts
@@ -49,5 +49,5 @@ export default function main (): void {
   };
 
   generateTsDef(allDefs, path.join(process.cwd(), input), pkg);
-  generateInterfaceRegistry({ [pkg]: userDefs }, path.join(process.cwd(), input, 'augment-types.ts'));
+  generateInterfaceRegistry(allDefs, path.join(process.cwd(), input, 'augment-types.ts'));
 }