diff --git a/rust/src/smb/smb.rs b/rust/src/smb/smb.rs
index 0e3df09ff4..25161181cd 100644
--- a/rust/src/smb/smb.rs
+++ b/rust/src/smb/smb.rs
@@ -85,6 +85,7 @@ pub const SMB_NTSTATUS_PIPE_DISCONNECTED:          u32 = 0xc00000b0;
 pub const SMB_NTSTATUS_FILE_IS_A_DIRECTORY:        u32 = 0xc00000ba;
 pub const SMB_NTSTATUS_NOT_SUPPORTED:              u32 = 0xc00000bb;
 pub const SMB_NTSTATUS_BAD_NETWORK_NAME:           u32 = 0xc00000cc;
+pub const SMB_NTSTATUS_REQUEST_NOT_ACCEPTED:       u32 = 0xc00000d0;
 pub const SMB_NTSTATUS_OPLOCK_NOT_GRANTED:         u32 = 0xc00000e2;
 pub const SMB_NTSTATUS_CANCELLED:                  u32 = 0xc0000120;
 pub const SMB_NTSTATUS_FILE_CLOSED:                u32 = 0xc0000128;
@@ -124,6 +125,7 @@ pub fn smb_ntstatus_string(c: u32) -> String {
         SMB_NTSTATUS_FILE_IS_A_DIRECTORY       => "STATUS_FILE_IS_A_DIRECTORY",
         SMB_NTSTATUS_NOT_SUPPORTED             => "STATUS_NOT_SUPPORTED",
         SMB_NTSTATUS_BAD_NETWORK_NAME          => "STATUS_BAD_NETWORK_NAME",
+        SMB_NTSTATUS_REQUEST_NOT_ACCEPTED      => "STATUS_REQUEST_NOT_ACCEPTED",
         SMB_NTSTATUS_OPLOCK_NOT_GRANTED        => "STATUS_OPLOCK_NOT_GRANTED",
         SMB_NTSTATUS_CANCELLED                 => "STATUS_CANCELLED",
         SMB_NTSTATUS_FILE_CLOSED               => "STATUS_FILE_CLOSED",