diff --git a/kani-compiler/src/session.rs b/kani-compiler/src/session.rs
index 6fd3583924ef..bc0930eb9e4b 100644
--- a/kani-compiler/src/session.rs
+++ b/kani-compiler/src/session.rs
@@ -56,6 +56,7 @@ static JSON_PANIC_HOOK: LazyLock<Box<dyn Fn(&panic::PanicInfo<'_>) + Sync + Send
                 fallback_fluent_bundle(rustc_driver::DEFAULT_LOCALE_RESOURCES.to_vec(), false);
             let mut emitter = JsonEmitter::new(
                 Box::new(io::BufWriter::new(io::stderr())),
+                #[allow(clippy::arc_with_non_send_sync)]
                 Lrc::new(SourceMap::new(FilePathMapping::empty())),
                 fallback_bundle,
                 false,
diff --git a/kani-driver/src/cbmc_property_renderer.rs b/kani-driver/src/cbmc_property_renderer.rs
index 62ef748a1ad5..c233959abd6a 100644
--- a/kani-driver/src/cbmc_property_renderer.rs
+++ b/kani-driver/src/cbmc_property_renderer.rs
@@ -837,7 +837,7 @@ fn annotate_properties_with_reach_results(
             let prop_match_id =
                 check_marker_pat.captures(description.as_str()).unwrap().get(0).unwrap().as_str();
             // Get the status associated to the ID we captured
-            let reach_status_opt = reach_map.get(&prop_match_id.to_string());
+            let reach_status_opt = reach_map.get(prop_match_id);
             // Update the reachability status of the property
             if let Some(reach_status) = reach_status_opt {
                 prop.reach = Some(*reach_status);