diff --git a/0022-docs-Document-io-vddk-file-in-the-main-options-listi.patch b/0022-docs-Document-io-vddk-file-in-the-main-options-listi.patch
new file mode 100644
index 0000000..5a202da
--- /dev/null
+++ b/0022-docs-Document-io-vddk-file-in-the-main-options-listi.patch
@@ -0,0 +1,25 @@
+From 2c84c559fe410abb3fa9095e994660798800e75a Mon Sep 17 00:00:00 2001
+From: "Richard W.M. Jones" <rjones@redhat.com>
+Date: Thu, 15 May 2025 16:41:30 +0100
+Subject: [PATCH] docs: Document -io vddk-file in the main options listing
+
+Reported-by: Ming Xie
+Fixes: commit 5328142e6a9faae1db99c646991d27badc6efe91
+(cherry picked from commit 3a54eabde33fe753ebd864785de8a2fe54c2e1a2)
+---
+ docs/virt-v2v.pod | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/docs/virt-v2v.pod b/docs/virt-v2v.pod
+index c6c222c4..c6a12086 100644
+--- a/docs/virt-v2v.pod
++++ b/docs/virt-v2v.pod
+@@ -308,6 +308,8 @@ See L<virt-v2v-input-vmware(1)> for details.
+ 
+ =item B<-io vddk-cookie=>COOKIE
+ 
++=item B<-io vddk-file=>FILE
++
+ =item B<-io vddk-nfchostport=>PORT
+ 
+ =item B<-io vddk-port=>PORT
diff --git a/virt-v2v.spec b/virt-v2v.spec
index 80f38c9..546adcc 100644
--- a/virt-v2v.spec
+++ b/virt-v2v.spec
@@ -7,7 +7,7 @@
 Name:          virt-v2v
 Epoch:         1
 Version:       2.7.15
-Release:       2%{?dist}
+Release:       3%{?dist}
 Summary:       Convert a virtual machine to run on KVM
 
 License:       GPL-2.0-or-later AND LGPL-2.0-or-later
@@ -48,6 +48,7 @@ Patch0018:     0018-RHEL-tests-Remove-btrfs-test.patch
 Patch0019:     0019-RHEL-Remove-block-driver-option.patch
 Patch0020:     0020-RHEL-Remove-o-ovirt-o-ovirt-upload-and-o-vdsm-modes.patch
 Patch0021:     0021-RHEL-Add-warning-about-virt-v2v-in-place-not-being-s.patch
+Patch0022:     0022-docs-Document-io-vddk-file-in-the-main-options-listi.patch
 
 %if !0%{?rhel}
 # libguestfs hasn't been built on i686 for a while since there is no
@@ -338,7 +339,7 @@ done
 
 
 %changelog
-* Wed May 14 2025 Richard W.M. Jones <rjones@redhat.com> - 1:2.7.15-2
+* Fri May 16 2025 Richard W.M. Jones <rjones@redhat.com> - 1:2.7.15-3
 - Rebase to virt-v2v 2.7.15
   related: RHEL-81735
 - Fix virt-v2v -v --install dnf5 error