diff --git a/std/examples/chat/server_test.ts b/std/examples/chat/server_test.ts
index 872f4ee121..27745e6596 100644
--- a/std/examples/chat/server_test.ts
+++ b/std/examples/chat/server_test.ts
@@ -9,13 +9,11 @@ async function startServer(): Promise<
   Deno.Process<Deno.RunOptions & { stdout: "piped" }>
 > {
   const server = Deno.run({
-    // TODO(lucacasonato): remove unstable once possible
     cmd: [
       Deno.execPath(),
       "run",
       "--allow-net",
       "--allow-read",
-      "--unstable",
       "server.ts",
     ],
     cwd: "examples/chat",
diff --git a/std/fs/empty_dir_test.ts b/std/fs/empty_dir_test.ts
index 6c06c9d523..b71ae16f8d 100644
--- a/std/fs/empty_dir_test.ts
+++ b/std/fs/empty_dir_test.ts
@@ -203,8 +203,7 @@ for (const s of scenes) {
       );
 
       try {
-        // TODO(lucacasonato): remove unstable when stabilized
-        const args = [Deno.execPath(), "run", "--unstable"];
+        const args = [Deno.execPath(), "run"];
 
         if (s.read) {
           args.push("--allow-read");
diff --git a/std/fs/exists_test.ts b/std/fs/exists_test.ts
index 3c280f4c4b..5f3c856508 100644
--- a/std/fs/exists_test.ts
+++ b/std/fs/exists_test.ts
@@ -112,8 +112,7 @@ for (const s of scenes) {
   let title = `test ${s.async ? "exists" : "existsSync"}("testdata/${s.file}")`;
   title += ` ${s.read ? "with" : "without"} --allow-read`;
   Deno.test(`[fs] existsPermission ${title}`, async function (): Promise<void> {
-    // TODO(lucacasonato): remove unstable when stabilized
-    const args = [Deno.execPath(), "run", "--unstable"];
+    const args = [Deno.execPath(), "run"];
 
     if (s.read) {
       args.push("--allow-read");
diff --git a/std/http/racing_server_test.ts b/std/http/racing_server_test.ts
index 7e510f13d0..8daf7c4dc1 100644
--- a/std/http/racing_server_test.ts
+++ b/std/http/racing_server_test.ts
@@ -5,8 +5,7 @@ import { TextProtoReader } from "../textproto/mod.ts";
 let server: Deno.Process<Deno.RunOptions & { stdout: "piped" }>;
 async function startServer(): Promise<void> {
   server = Deno.run({
-    // TODO(lucacasonato): remove unstable when stabilized
-    cmd: [Deno.execPath(), "run", "--unstable", "-A", "http/racing_server.ts"],
+    cmd: [Deno.execPath(), "run", "-A", "http/racing_server.ts"],
     stdout: "piped",
   });
   // Once racing server is ready it will write to its stdout.