diff --git a/lib/swagger.js b/lib/swagger.js
index 20b5ed2b..73c6ba32 100644
--- a/lib/swagger.js
+++ b/lib/swagger.js
@@ -1659,6 +1659,8 @@
   var sampleModels = {};
   var cookies = {};
 
+  e.parameterMacro = parameterMacro;
+  e.modelPropertyMacro = modelPropertyMacro;
   e.SampleModels = sampleModels;
   e.SwaggerHttp = SwaggerHttp;
   e.SwaggerRequest = SwaggerRequest;