diff --git a/test/disabled/test-debug-brk-file.js b/test/disabled/test-debug-brk-file.js
deleted file mode 100644
index 58b7b1fbcd6eec..00000000000000
--- a/test/disabled/test-debug-brk-file.js
+++ /dev/null
@@ -1,109 +0,0 @@
-// Copyright Joyent, Inc. and other Node contributors.
-//
-// Permission is hereby granted, free of charge, to any person obtaining a
-// copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to permit
-// persons to whom the Software is furnished to do so, subject to the
-// following conditions:
-//
-// The above copyright notice and this permission notice shall be included
-// in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
-// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
-// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-// USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-'use strict';
-const common = require('../common');
-const assert = require('assert');
-const spawn = require('child_process').spawn;
-const path = require('path');
-const net = require('net');
-
-var isDone = false;
-var targetPath = path.resolve(common.fixturesDir, 'debug-target.js');
-
-var child = spawn(process.execPath, ['--debug-brk=' + common.PORT, targetPath]);
-child.stderr.on('data', function() {
-  child.emit('debug_start');
-});
-
-child.on('exit', function() {
-  assert(isDone);
-  console.log('ok');
-});
-
-child.once('debug_start', function() {
-  // delayed for some time until debug agent is ready
-  setTimeout(function() {
-    debug_client_connect();
-  }, 200);
-});
-
-
-function debug_client_connect() {
-  var msg = null;
-  var tmpBuf = '';
-
-  var conn = net.connect({port: common.PORT});
-  conn.setEncoding('utf8');
-  conn.on('data', function(data) {
-    tmpBuf += data;
-    parse();
-  });
-
-  function parse() {
-    if (!msg) {
-      msg = {
-        headers: null,
-        contentLength: 0
-      };
-    }
-    if (!msg.headers) {
-      var offset = tmpBuf.indexOf('\r\n\r\n');
-      if (offset < 0) return;
-      msg.headers = tmpBuf.substring(0, offset);
-      tmpBuf = tmpBuf.slice(offset + 4);
-      var matches = /Content-Length: (\d+)/.exec(msg.headers);
-      if (matches[1]) {
-        msg.contentLength = +(matches[1]);
-      }
-    }
-    if (msg.headers && Buffer.byteLength(tmpBuf) >= msg.contentLength) {
-      try {
-        var b = Buffer.from(tmpBuf);
-        var body = b.toString('utf8', 0, msg.contentLength);
-        tmpBuf = b.toString('utf8', msg.contentLength, b.length);
-
-        // get breakpoint list and check if it exists on line 0
-        if (!body.length) {
-          var req = JSON.stringify({'seq': 1, 'type': 'request',
-                                    'command': 'listbreakpoints'});
-          conn.write('Content-Length: ' + req.length + '\r\n\r\n' + req);
-          return;
-        }
-
-        var obj = JSON.parse(body);
-        if (obj.type === 'response' && obj.command === 'listbreakpoints' &&
-            !obj.running) {
-          obj.body.breakpoints.forEach(function(bpoint) {
-            if (bpoint.line === 0) isDone = true;
-          });
-        }
-
-        var req = JSON.stringify({'seq': 100, 'type': 'request',
-                                  'command': 'disconnect'});
-        conn.write('Content-Length: ' + req.length + '\r\n\r\n' + req);
-      } finally {
-        msg = null;
-        parse();
-      }
-    }
-  }
-}
diff --git a/test/fixtures/debug-target.js b/test/fixtures/debug-target.js
deleted file mode 100644
index d617105657c20b..00000000000000
--- a/test/fixtures/debug-target.js
+++ /dev/null
@@ -1,4 +0,0 @@
-var a = 0;
-a += 1;
-a += 2;
-a += 3;