diff --git a/docs/dev/architecture.md b/docs/dev/architecture.md
index 4f8723a93689..6aa57b2f9be9 100644
--- a/docs/dev/architecture.md
+++ b/docs/dev/architecture.md
@@ -42,7 +42,7 @@ The underlying engine makes sure that model is computed lazily (on-demand) and c
 `crates/rust-analyzer/src/bin/main.rs` contains the main function which spawns LSP.
 This is *the* entry point, but it front-loads a lot of complexity, so it's fine to just skim through it.
 
-`crates/rust-analyzer/src/handlers.rs` implements all LSP requests and is a great place to start if you are already familiar with LSP.
+`crates/rust-analyzer/src/handlers/requests.rs` implements all LSP requests and is a great place to start if you are already familiar with LSP.
 
 `Analysis` and `AnalysisHost` types define the main API for consumers of IDE services.
 
diff --git a/editors/code/src/debug.ts b/editors/code/src/debug.ts
index b3f1b056a8b4..fb7e340e5176 100644
--- a/editors/code/src/debug.ts
+++ b/editors/code/src/debug.ts
@@ -173,6 +173,8 @@ async function getDebugConfiguration(
     if (debugConfig.name === "run binary") {
         // The LSP side: crates\rust-analyzer\src\main_loop\handlers.rs,
         // fn to_lsp_runnable(...) with RunnableKind::Bin
+        // FIXME: Neither crates\rust-analyzer\src\main_loop\handlers.rs
+        // nor to_lsp_runnable exist anymore
         debugConfig.name = `run ${path.basename(executable)}`;
     }
 
diff --git a/editors/code/src/run.ts b/editors/code/src/run.ts
index dd0da6b62c82..8a82a5a58cf9 100644
--- a/editors/code/src/run.ts
+++ b/editors/code/src/run.ts
@@ -36,7 +36,7 @@ export async function selectRunnable(
 
     if (runnables.length === 0) {
         // it is the debug case, run always has at least 'cargo check ...'
-        // see crates\rust-analyzer\src\main_loop\handlers.rs, handle_runnables
+        // see crates\rust-analyzer\src\handlers\request.rs, handle_runnables
         await vscode.window.showErrorMessage("There's no debug target!");
         quickPick.dispose();
         return;
diff --git a/editors/code/src/toolchain.ts b/editors/code/src/toolchain.ts
index 850a6a556166..e8bab9c3d847 100644
--- a/editors/code/src/toolchain.ts
+++ b/editors/code/src/toolchain.ts
@@ -29,7 +29,7 @@ export class Cargo {
     static artifactSpec(cargoArgs: string[], executableArgs?: string[]): ArtifactSpec {
         cargoArgs = [...cargoArgs, "--message-format=json"];
         // arguments for a runnable from the quick pick should be updated.
-        // see crates\rust-analyzer\src\main_loop\handlers.rs, handle_code_lens
+        // see crates\rust-analyzer\src\handlers\request.rs, handle_code_lens
         switch (cargoArgs[0]) {
             case "run":
                 cargoArgs[0] = "build";