diff --git a/share/man/man4/iwnfw.4 b/share/man/man4/iwnfw.4
index 1f9faa9c89c..72021ea2429 100644
--- a/share/man/man4/iwnfw.4
+++ b/share/man/man4/iwnfw.4
@@ -49,4 +49,4 @@ It may be
 statically linked into the kernel, or loaded as a module.
 .Sh SEE ALSO
 .Xr iwn 4 ,
-.Xr firmware 8
+.Xr firmware 9