diff --git a/test/parallel/parallel.status b/test/parallel/parallel.status
index 58beb9d2c2e645..a500bcb603891e 100644
--- a/test/parallel/parallel.status
+++ b/test/parallel/parallel.status
@@ -11,9 +11,6 @@ prefix parallel
 test-crypto-keygen: PASS,FLAKY
 # https://github.com/nodejs/node/issues/41201
 test-fs-rmdir-recursive: PASS, FLAKY
-# https://github.com/nodejs/node/issues/48300
-test-child-process-pipe-dataflow: PASS, FLAKY
-test-child-process-stdio-reuse-readable-stdio: PASS, FLAKY
 # https://github.com/nodejs/node/issues/49985
 test-runner-watch-mode: PASS, FLAKY
 # https://github.com/nodejs/node/issues/50295
diff --git a/test/parallel/test-child-process-pipe-dataflow.js b/test/parallel/test-child-process-pipe-dataflow.js
index e989ff135c8047..6d324ee783b54b 100644
--- a/test/parallel/test-child-process-pipe-dataflow.js
+++ b/test/parallel/test-child-process-pipe-dataflow.js
@@ -1,5 +1,11 @@
 'use strict';
 const common = require('../common');
+
+if (common.isWindows) {
+  // https://github.com/nodejs/node/issues/48300
+  common.skip('Does not work with cygwin quirks on Windows');
+}
+
 const assert = require('assert');
 const path = require('path');
 const fs = require('fs');
diff --git a/test/parallel/test-child-process-stdio-reuse-readable-stdio.js b/test/parallel/test-child-process-stdio-reuse-readable-stdio.js
index 263270f8e8891f..19f746e25952df 100644
--- a/test/parallel/test-child-process-stdio-reuse-readable-stdio.js
+++ b/test/parallel/test-child-process-stdio-reuse-readable-stdio.js
@@ -1,5 +1,11 @@
 'use strict';
 const common = require('../common');
+
+if (common.isWindows) {
+  // https://github.com/nodejs/node/issues/48300
+  common.skip('Does not work with cygwin quirks on Windows');
+}
+
 const assert = require('assert');
 const { spawn } = require('child_process');