diff --git a/ext/spl/tests/gh14639.phpt b/ext/spl/tests/gh14639.phpt
index 520ee20839c28..8b230f5b4462b 100644
--- a/ext/spl/tests/gh14639.phpt
+++ b/ext/spl/tests/gh14639.phpt
@@ -2,20 +2,6 @@
 GH-14639 (Member access within null pointer in ext/spl/spl_observer.c)
 --INI--
 memory_limit=2M
---SKIPIF--
-<?php
-if (getenv("USE_ZEND_ALLOC") === "0") {
-    die("skip Zend MM disabled");
-}
-$tracing = extension_loaded("Zend OPcache")
-    && ($conf = opcache_get_configuration()["directives"])
-    && array_key_exists("opcache.jit", $conf)
-    &&  $conf["opcache.jit"] === "tracing";
-if (PHP_OS_FAMILY === "Windows" && PHP_INT_SIZE == 8 && $tracing) {
-    $url = "https://github.com/php/php-src/pull/14919#issuecomment-2259003979";
-    die("xfail Test fails on Windows x64 (VS17) and tracing JIT; see $url");
-}
-?>
 --FILE--
 <?php
 $b = new SplObjectStorage();
diff --git a/tests/lang/bug45392.phpt b/tests/lang/bug45392.phpt
index f470f2ccddbd7..27e3e994b64d9 100644
--- a/tests/lang/bug45392.phpt
+++ b/tests/lang/bug45392.phpt
@@ -5,14 +5,6 @@ Bug #45392 (ob_start()/ob_end_clean() and memory_limit)
 if (getenv("USE_ZEND_ALLOC") === "0") {
     die("skip Zend MM disabled");
 }
-$tracing = extension_loaded("Zend OPcache")
-    && ($conf = opcache_get_configuration()["directives"])
-    && array_key_exists("opcache.jit", $conf)
-    &&  $conf["opcache.jit"] === "tracing";
-if (PHP_OS_FAMILY === "Windows" && PHP_INT_SIZE == 8 && $tracing) {
-    $url = "https://github.com/php/php-src/pull/14919#issuecomment-2259003979";
-    die("xfail Test fails on Windows x64 (VS17) and tracing JIT; see $url");
-}
 ?>
 --FILE--
 <?php