diff --git a/helix-dap/examples/dap-dlv.rs b/helix-dap/examples/dap-dlv.rs
index bffca676..bb5b1963 100644
--- a/helix-dap/examples/dap-dlv.rs
+++ b/helix-dap/examples/dap-dlv.rs
@@ -56,7 +56,7 @@ pub async fn main() -> Result<()> {
         "breakpoints: {:#?}",
         client
             .set_breakpoints(
-                "/tmp/godebug/main.go".to_owned(),
+                "/tmp/godebug/main.go".into(),
                 vec![SourceBreakpoint {
                     line: 8,
                     column: Some(2),
diff --git a/helix-dap/examples/dap-lldb.rs b/helix-dap/examples/dap-lldb.rs
index c9a99548..5823b8bf 100644
--- a/helix-dap/examples/dap-lldb.rs
+++ b/helix-dap/examples/dap-lldb.rs
@@ -56,7 +56,7 @@ pub async fn main() -> Result<()> {
         "breakpoints: {:#?}",
         client
             .set_breakpoints(
-                "/tmp/cdebug/main.c".to_owned(),
+                "/tmp/cdebug/main.c".into(),
                 vec![SourceBreakpoint {
                     line: 6,
                     column: Some(2),
diff --git a/helix-syntax/languages/tree-sitter-protobuf b/helix-syntax/languages/tree-sitter-protobuf
index 3eb3da67..19c211a0 160000
--- a/helix-syntax/languages/tree-sitter-protobuf
+++ b/helix-syntax/languages/tree-sitter-protobuf
@@ -1 +1 @@
-Subproject commit 3eb3da67280d8fc32d644c484d05a6ae7f7e4b8f
+Subproject commit 19c211a01434d9f03efff99f85e19f967591b175
diff --git a/helix-term/src/application.rs b/helix-term/src/application.rs
index 42b9bcde..011dafee 100644
--- a/helix-term/src/application.rs
+++ b/helix-term/src/application.rs
@@ -245,9 +245,8 @@ pub fn handle_terminal_events(&mut self, event: Option<Result<Event, crossterm::
         }
     }
 
-    pub async fn handle_debugger_message(&mut self, call: ()) {
-
-        //
+    pub async fn handle_debugger_message(&mut self, _call: ()) {
+        // TODO
     }
 
     pub async fn handle_language_server_message(
diff --git a/helix-term/src/commands.rs b/helix-term/src/commands.rs
index 012e0c7d..74b272c6 100644
--- a/helix-term/src/commands.rs
+++ b/helix-term/src/commands.rs
@@ -1908,7 +1908,7 @@ fn debug(
     ) -> anyhow::Result<()> {
         use helix_dap::Client;
         use helix_lsp::block_on;
-        let (_, doc) = current!(cx.editor);
+        let (_, _doc) = current!(cx.editor);
 
         // look up config for filetype
         // if multiple available, open picker
diff --git a/helix-term/src/ui/editor.rs b/helix-term/src/ui/editor.rs
index 074f322e..20f6fdc7 100644
--- a/helix-term/src/ui/editor.rs
+++ b/helix-term/src/ui/editor.rs
@@ -465,7 +465,7 @@ pub fn render_gutter(
 
             let selected = cursors.contains(&line);
 
-            if let Some(breakpoint) = breakpoints.and_then(|breakpoints| {
+            if let Some(_breakpoint) = breakpoints.and_then(|breakpoints| {
                 breakpoints
                     .iter()
                     .find(|breakpoint| breakpoint.line == line)