diff --git a/modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/JavaClientCodegen.java b/modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/JavaClientCodegen.java
index 06326d1e4dd..1c03e6c9e6f 100644
--- a/modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/JavaClientCodegen.java
+++ b/modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/JavaClientCodegen.java
@@ -251,6 +251,8 @@ public class JavaClientCodegen extends DefaultCodegen implements CodegenConfig {
         } else if ("retrofit".equals(getLibrary()) || "retrofit2".equals(getLibrary())) {
             supportingFiles.add(new SupportingFile("auth/OAuthOkHttpClient.mustache", authFolder, "OAuthOkHttpClient.java"));
             supportingFiles.add(new SupportingFile("CollectionFormats.mustache", invokerFolder, "CollectionFormats.java"));
+        } else if("jersey2".equals(getLibrary())) {
+            supportingFiles.add(new SupportingFile("JSON.mustache", invokerFolder, "JSON.java"));
         }
     }