diff --git a/src/mod/languages/mod_managed/managed/swig.cs b/src/mod/languages/mod_managed/managed/swig.cs
index 3fbcd3b37f..fc4bf3cb1f 100644
--- a/src/mod/languages/mod_managed/managed/swig.cs
+++ b/src/mod/languages/mod_managed/managed/swig.cs
@@ -44651,6 +44651,25 @@ namespace FreeSWITCH.Native {
 
 namespace FreeSWITCH.Native {
 
+public enum switch_vad_state_t {
+  SWITCH_VAD_STATE_NONE,
+  SWITCH_VAD_STATE_START_TALKING,
+  SWITCH_VAD_STATE_TALKING,
+  SWITCH_VAD_STATE_STOP_TALKING,
+  SWITCH_VAD_STATE_ERROR
+}
+
+}
+/* ----------------------------------------------------------------------------
+ * This file was automatically generated by SWIG (http://www.swig.org).
+ * Version 2.0.12
+ *
+ * Do not make changes to this file unless you know what you are doing--modify
+ * the SWIG interface file instead.
+ * ----------------------------------------------------------------------------- */
+
+namespace FreeSWITCH.Native {
+
 using System;
 using System.Runtime.InteropServices;