diff --git a/hugr-cli/src/main.rs b/hugr-cli/src/main.rs
index 20f602fed..b9d1ec5e9 100644
--- a/hugr-cli/src/main.rs
+++ b/hugr-cli/src/main.rs
@@ -30,7 +30,7 @@ fn run_validate(mut args: validate::ValArgs) {
     let result = args.run();
 
     if let Err(e) = result {
-        if args.verbosity(Level::Error) {
+        if args.test_verbosity(Level::Error) {
             eprintln!("{}", e);
         }
         std::process::exit(1);
diff --git a/hugr-cli/src/validate.rs b/hugr-cli/src/validate.rs
index b7fac3b5c..c3d7fd2ac 100644
--- a/hugr-cli/src/validate.rs
+++ b/hugr-cli/src/validate.rs
@@ -26,14 +26,14 @@ impl ValArgs {
     /// Run the HUGR cli and validate against an extension registry.
     pub fn run(&mut self) -> Result<(Vec<Hugr>, ExtensionRegistry), CliError> {
         let result = self.hugr_args.validate()?;
-        if self.verbosity(Level::Info) {
+        if self.test_verbosity(Level::Info) {
             eprintln!("{}", VALID_PRINT);
         }
         Ok(result)
     }
 
     /// Test whether a `level` message should be output.
-    pub fn verbosity(&self, level: Level) -> bool {
+    pub fn test_verbosity(&self, level: Level) -> bool {
         self.hugr_args.verbosity(level)
     }
 }
diff --git a/hugr/src/lib.rs b/hugr/src/lib.rs
index f845a2653..e4fa3ee99 100644
--- a/hugr/src/lib.rs
+++ b/hugr/src/lib.rs
@@ -151,6 +151,3 @@ pub use hugr_core::hugr::{Hugr, HugrView, SimpleReplacement};
 
 // Re-export macros.
 pub use hugr_core::macros::{const_extension_ids, type_row};
-
-/// A dummy non-breaking change to test the semver-checks workflow.
-pub struct DummyNonBreakingChange;