diff --git a/modules/swagger-generator/src/main/java/io/swagger/generator/online/Generator.java b/modules/swagger-generator/src/main/java/io/swagger/generator/online/Generator.java
index bc7f4a8cc6..9946831640 100644
--- a/modules/swagger-generator/src/main/java/io/swagger/generator/online/Generator.java
+++ b/modules/swagger-generator/src/main/java/io/swagger/generator/online/Generator.java
@@ -109,6 +109,7 @@ public class Generator {
 
         if (opts.getOptions() != null) {
             codegenConfig.additionalProperties().putAll(opts.getOptions());
+            codegenConfig.additionalProperties().put("swagger", swagger);
         }
 
         codegenConfig.setOutputDir(outputFolder);