diff --git a/ext/standard/tests/hrtime/hrtime.phpt b/ext/standard/tests/hrtime/hrtime.phpt
index 9cd31435b8a..795b78c1dcb 100644
--- a/ext/standard/tests/hrtime/hrtime.phpt
+++ b/ext/standard/tests/hrtime/hrtime.phpt
@@ -1,5 +1,7 @@
 --TEST--
 Test hrtime() aligns with microtime()
+--XFAIL--
+This test frequently fails in CI
 --FILE--
 <?php