diff --git a/bandwidth.yml b/bandwidth.yml
index 5362a7c..c4b1fb2 100644
--- a/bandwidth.yml
+++ b/bandwidth.yml
@@ -1862,7 +1862,6 @@ components:
         - from
         - text
         - media
-        - priority
     messageDeliveredCallback:
       description: Message Delivered Callback
       type: object
@@ -2035,7 +2034,6 @@ components:
         - from
         - text
         - tag
-        - priority
     callbackMethodEnum:
       type: string
       nullable: true
diff --git a/custom_templates/tsconfig.mustache b/custom_templates/tsconfig.mustache
index ae0d76b..6e58ae9 100644
--- a/custom_templates/tsconfig.mustache
+++ b/custom_templates/tsconfig.mustache
@@ -23,6 +23,5 @@
     "dist",
     "tests",
     "node_modules"
-  ],
-  "include": ["global.d.ts"]
+  ]
 }
diff --git a/models/bxml/Verb.ts b/models/bxml/Verb.ts
index b2180db..567a4bd 100644
--- a/models/bxml/Verb.ts
+++ b/models/bxml/Verb.ts
@@ -8,8 +8,8 @@ import { XMLBuilder, XMLWriterOptions } from 'xmlbuilder2/lib/interfaces';
  */
 export class Verb {
     name: string;
-    content: string;
-    attributes: object;
+    content: string | undefined;
+    attributes: object | undefined;
 
     /**
      * Creates an instance of Verb
@@ -19,15 +19,16 @@ export class Verb {
      */
     constructor(name: string, content?: string, attributes?: object) {
         this.name = name;
-        this.attributes = attributes;
         this.content = content;
+        this.attributes = attributes;
     }
 
     /**
      * Generate an XML element for the verb
      */
     generateXml(): XMLBuilder {
-        const xml = create().ele(this.name, this.attributes).txt(this.content);
+        const xml = create().ele(this.name, this.attributes);
+        if (this.content) { xml.txt(this.content); }
         return xml;
     }
 
diff --git a/models/message-failed-callback-message.ts b/models/message-failed-callback-message.ts
index eb2a7b8..e4bfffc 100644
--- a/models/message-failed-callback-message.ts
+++ b/models/message-failed-callback-message.ts
@@ -97,7 +97,7 @@ export interface MessageFailedCallbackMessage {
      * @type {PriorityEnum}
      * @memberof MessageFailedCallbackMessage
      */
-    'priority': PriorityEnum;
+    'priority'?: PriorityEnum;
 }
 
 
diff --git a/models/message-sending-callback-message.ts b/models/message-sending-callback-message.ts
index 3f373f4..c6bc540 100644
--- a/models/message-sending-callback-message.ts
+++ b/models/message-sending-callback-message.ts
@@ -97,7 +97,7 @@ export interface MessageSendingCallbackMessage {
      * @type {PriorityEnum}
      * @memberof MessageSendingCallbackMessage
      */
-    'priority': PriorityEnum;
+    'priority'?: PriorityEnum;
 }