diff --git a/test/parallel/parallel.status b/test/parallel/parallel.status
index d96540a4889c7c..f04d6569322906 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: SKIP
-test-child-process-stdio-reuse-readable-stdio: PASS, FLAKY
 
 # Windows on ARM
 [$system==win32 && $arch==arm64]
diff --git a/test/parallel/test-child-process-pipe-dataflow.js b/test/parallel/test-child-process-pipe-dataflow.js
index 257f4046aa6b99..e61bcde5b035d2 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 fs = require('fs');
 const spawn = require('child_process').spawn;
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');