diff --git a/doc/api/deprecations.md b/doc/api/deprecations.md
index 493a92c102..ddb7da5007 100644
--- a/doc/api/deprecations.md
+++ b/doc/api/deprecations.md
@@ -2810,12 +2810,15 @@ an officially supported API.
 
 <!-- YAML
 changes:
+  - version: REPLACEME
+    pr-url: https://github.com/nodejs/node/pull/58529
+    description: End-of-Life.
   - version: v13.0.0
     pr-url: https://github.com/nodejs/node/pull/29061
     description: Runtime deprecation.
 -->
 
-Type: Runtime
+Type: End-of-Life
 
 [`WriteStream.open()`][] and [`ReadStream.open()`][] are undocumented internal
 APIs that do not make sense to use in userland. File streams should always be
diff --git a/lib/internal/fs/streams.js b/lib/internal/fs/streams.js
index 43f06d0104..79345a656e 100644
--- a/lib/internal/fs/streams.js
+++ b/lib/internal/fs/streams.js
@@ -19,7 +19,6 @@ const {
   ERR_SYSTEM_ERROR,
 } = require('internal/errors').codes;
 const {
-  deprecate,
   kEmptyObject,
 } = require('internal/util');
 const {
@@ -52,7 +51,7 @@ function _construct(callback) {
     return;
   }
 
-  if (stream.open !== openWriteFs && stream.open !== openReadFs) {
+  if (typeof stream.open === 'function') {
     // Backwards compat for monkey patching open().
     const orgEmit = stream.emit;
     stream.emit = function(...args) {
@@ -238,11 +237,6 @@ ObjectDefineProperty(ReadStream.prototype, 'autoClose', {
   },
 });
 
-const openReadFs = deprecate(function() {
-  // Noop.
-}, 'ReadStream.prototype.open() is deprecated', 'DEP0135');
-ReadStream.prototype.open = openReadFs;
-
 ReadStream.prototype._construct = _construct;
 
 ReadStream.prototype._read = function(n) {
@@ -407,11 +401,6 @@ ObjectDefineProperty(WriteStream.prototype, 'autoClose', {
   },
 });
 
-const openWriteFs = deprecate(function() {
-  // Noop.
-}, 'WriteStream.prototype.open() is deprecated', 'DEP0135');
-WriteStream.prototype.open = openWriteFs;
-
 WriteStream.prototype._construct = _construct;
 
 function writeAll(data, size, pos, cb, retries = 0) {
diff --git a/test/parallel/test-fs-read-stream-patch-open.js b/test/parallel/test-fs-read-stream-patch-open.js
index 6fa97737b1..fbca4f578d 100644
--- a/test/parallel/test-fs-read-stream-patch-open.js
+++ b/test/parallel/test-fs-read-stream-patch-open.js
@@ -2,16 +2,5 @@
 const common = require('../common');
 const fs = require('fs');
 
-common.expectWarning(
-  'DeprecationWarning',
-  'ReadStream.prototype.open() is deprecated', 'DEP0135');
-const s = fs.createReadStream('asd')
-  // We don't care about errors in this test.
-  .on('error', () => {});
-s.open();
-
-process.nextTick(() => {
-  // Allow overriding open().
-  fs.ReadStream.prototype.open = common.mustCall();
-  fs.createReadStream('asd');
-});
+fs.ReadStream.prototype.open = common.mustCall();
+fs.createReadStream('asd');
diff --git a/test/parallel/test-fs-write-stream-patch-open.js b/test/parallel/test-fs-write-stream-patch-open.js
index 9e7bb06af5..88c4db469d 100644
--- a/test/parallel/test-fs-write-stream-patch-open.js
+++ b/test/parallel/test-fs-write-stream-patch-open.js
@@ -22,15 +22,6 @@ if (process.argv[2] !== 'child') {
 }
 
 // Child
-
-common.expectWarning(
-  'DeprecationWarning',
-  'WriteStream.prototype.open() is deprecated', 'DEP0135');
-const s = fs.createWriteStream(`${tmpdir.path}/out`);
-s.open();
-
-process.nextTick(() => {
-  // Allow overriding open().
-  fs.WriteStream.prototype.open = common.mustCall();
-  fs.createWriteStream('asd');
-});
+// Allow overriding open().
+fs.WriteStream.prototype.open = common.mustCall();
+fs.createWriteStream('asd');