--- a/rust/rhg/src/main.rs	Wed Nov 25 11:08:28 2020 -0500
+++ b/rust/rhg/src/main.rs	Tue Nov 24 15:11:58 2020 +0100
@@ -83,6 +83,10 @@
                         .required(true)
                         .value_name("REV"),
                 ),
+        )
+        .subcommand(
+            SubCommand::with_name("debugrequirements")
+                .about(commands::debugrequirements::HELP_TEXT),
         );
 
     let matches = app.clone().get_matches_safe().unwrap_or_else(|err| {
@@ -124,6 +128,10 @@
         ("debugdata", Some(matches)) => {
             commands::debugdata::DebugDataCommand::try_from(matches)?.run(&ui)
         }
+        ("debugrequirements", _) => {
+            commands::debugrequirements::DebugRequirementsCommand::new()
+                .run(&ui)
+        }
         _ => unreachable!(), // Because of AppSettings::SubcommandRequired,
     }
 }