diff --git a/compare-comply/v1.ts b/compare-comply/v1.ts
index 76105e0de4..3fcfe08971 100644
--- a/compare-comply/v1.ts
+++ b/compare-comply/v1.ts
@@ -80,7 +80,7 @@ class CompareComplyV1 extends BaseService {
   public convertToHtml(params: CompareComplyV1.ConvertToHtmlParams, callback?: CompareComplyV1.Callback<CompareComplyV1.HTMLReturn>): Promise<any> | void {
     const _params = extend({}, params);
     const _callback = callback;
-    const requiredParams = ['file'];
+    const requiredParams = ['file', 'filename'];
 
     if (!_callback) {
       return new Promise((resolve, reject) => {
diff --git a/discovery/v1-generated.ts b/discovery/v1-generated.ts
index 8e84e03790..9c4348d181 100644
--- a/discovery/v1-generated.ts
+++ b/discovery/v1-generated.ts
@@ -1262,7 +1262,7 @@ class DiscoveryV1 extends BaseService {
   public createStopwordList(params: DiscoveryV1.CreateStopwordListParams, callback?: DiscoveryV1.Callback<DiscoveryV1.TokenDictStatusResponse>): Promise<any> | void {
     const _params = extend({}, params);
     const _callback = (callback) ? callback : () => { /* noop */ };
-    const requiredParams = ['environment_id', 'collection_id', 'stopword_file'];
+    const requiredParams = ['environment_id', 'collection_id', 'stopword_file', 'stopword_filename'];
 
     if (!_callback) {
       return new Promise((resolve, reject) => {