diff --git a/crates/plugin_macros/Cargo.toml b/crates/plugin_macros/Cargo.toml
index 1ba3c64831..1fa21a8fff 100644
--- a/crates/plugin_macros/Cargo.toml
+++ b/crates/plugin_macros/Cargo.toml
@@ -7,7 +7,6 @@ edition = "2021"
 proc-macro = true
 
 [dependencies]
-# TODO: remove "extra-traits"
 syn = { version = "1.0", features = ["full",  "extra-traits"] }
 quote = "1.0"
 proc-macro2 = "1.0"
diff --git a/crates/project/src/project.rs b/crates/project/src/project.rs
index 3defd81573..8095ceeab7 100644
--- a/crates/project/src/project.rs
+++ b/crates/project/src/project.rs
@@ -1722,7 +1722,7 @@ impl Project {
                 .await?;
             this.update(&mut cx, |this, cx| {
                 this.assign_language_to_buffer(&buffer, cx);
-                this.register_buffer_with_language_server(&buffer, cx)
+                this.register_buffer_with_language_server(&buffer, cx);
             });
             Ok(())
         })
@@ -2120,6 +2120,14 @@ impl Project {
                                 let adapter = adapter.clone();
                                 move |params, mut cx| {
                                     if let Some(this) = this.upgrade(&cx) {
+                                        // cx.spawn(|cx| {
+                                        //     this.update(&mut cx, |this, cx| {
+                                        //         this.on_lsp_diagnostics_published(
+                                        //             server_id, params, adapter, cx,
+                                        //         )
+                                        //     })
+                                        // })
+                                        // .detach();
                                         this.update(&mut cx, |this, cx| {
                                             // TODO(isaac): remove block on
                                             smol::block_on(this.on_lsp_diagnostics_published(
@@ -3414,11 +3422,11 @@ impl Project {
                         }
                         new_symbols
                     });
-                    for new_symbol in new_symbols {
-                        if let Some(new_symbol) = new_symbol.await.ok() {
-                            symbols.push(new_symbol);
-                        }
-                    }
+                    symbols = futures::future::join_all(new_symbols.into_iter())
+                        .await
+                        .into_iter()
+                        .filter_map(|symbol| symbol.ok())
+                        .collect::<Vec<_>>();
                 }
                 Ok(symbols)
             })
diff --git a/crates/zed/src/main.rs b/crates/zed/src/main.rs
index be81944e08..36dac1aa40 100644
--- a/crates/zed/src/main.rs
+++ b/crates/zed/src/main.rs
@@ -225,10 +225,10 @@ fn main() {
         cx.spawn({
             let languages = languages.clone();
             |cx| async move {
-                // init_languages.await;
                 cx.read(|cx| {
                     languages.set_theme(cx.global::<Settings>().theme.editor.syntax.clone())
                 });
+                init_languages.await;
             }
         })
         .detach();