diff --git a/test/common/index.js b/test/common/index.js
index eb9d511cb3cf97..eeaa5737dbaade 100644
--- a/test/common/index.js
+++ b/test/common/index.js
@@ -99,8 +99,6 @@ const isOpenBSD = process.platform === 'openbsd';
 const isLinux = process.platform === 'linux';
 const isOSX = process.platform === 'darwin';
 
-const isOSXMojave = isOSX && (os.release().startsWith('18'));
-
 const enoughTestMem = os.totalmem() > 0x70000000; /* 1.75 Gb */
 const cpus = os.cpus();
 const enoughTestCpu = Array.isArray(cpus) &&
@@ -739,7 +737,6 @@ module.exports = {
   isMainThread,
   isOpenBSD,
   isOSX,
-  isOSXMojave,
   isSunOS,
   isWindows,
   localIPv6Hosts,
diff --git a/test/parallel/test-cluster-bind-privileged-port.js b/test/parallel/test-cluster-bind-privileged-port.js
index 9d155259c3789e..e95768a8fcc2b4 100644
--- a/test/parallel/test-cluster-bind-privileged-port.js
+++ b/test/parallel/test-cluster-bind-privileged-port.js
@@ -23,8 +23,8 @@
 const common = require('../common');
 
 // Skip on OS X Mojave. https://github.com/nodejs/node/issues/21679
-if (common.isOSXMojave)
-  common.skip('bypass test for Mojave due to OSX issue');
+if (common.isOSX)
+  common.skip('macOS may allow ordinary processes to use any port');
 
 if (common.isWindows)
   common.skip('not reliable on Windows.');
diff --git a/test/parallel/test-cluster-shared-handle-bind-privileged-port.js b/test/parallel/test-cluster-shared-handle-bind-privileged-port.js
index 1edece30af6de9..d8fae065fa15ff 100644
--- a/test/parallel/test-cluster-shared-handle-bind-privileged-port.js
+++ b/test/parallel/test-cluster-shared-handle-bind-privileged-port.js
@@ -23,8 +23,8 @@
 const common = require('../common');
 
 // Skip on OS X Mojave. https://github.com/nodejs/node/issues/21679
-if (common.isOSXMojave)
-  common.skip('bypass test for Mojave due to OSX issue');
+if (common.isOSX)
+  common.skip('macOS may allow ordinary processes to use any port');
 
 if (common.isWindows)
   common.skip('not reliable on Windows');