diff --git a/ext/date/tests/gh-124.phpt b/ext/date/tests/gh-124.phpt
index 074e519d4399..30cccd74ef1f 100644
--- a/ext/date/tests/gh-124.phpt
+++ b/ext/date/tests/gh-124.phpt
@@ -4,7 +4,7 @@ Test for timelib #124: Problem with large negative timestamps
 date.timezone=UTC
 --SKIPIF--
 <?php
-if (PHP_INT_SIZE != 8) echo "skip this test is for 64-bit only";
+if (PHP_INT_SIZE != 8) die("skip this test is for 64-bit only");
 if (getenv('SKIP_ASAN')) die('skip triggers undefined behavior');
 ?>
 --FILE--
diff --git a/ext/ffi/tests/gh10403.phpt b/ext/ffi/tests/gh10403.phpt
index 6bac0da92584..1c5c69113eef 100644
--- a/ext/ffi/tests/gh10403.phpt
+++ b/ext/ffi/tests/gh10403.phpt
@@ -3,7 +3,7 @@ GH-10403: Fix incorrect bitshifting and masking in ffi bitfield
 --EXTENSIONS--
 ffi
 --SKIPIF--
-<?php if (PHP_INT_SIZE != 8) echo "skip this test is for 64-bit only"; ?>
+<?php if (PHP_INT_SIZE != 8) die("skip this test is for 64-bit only"); ?>
 --FILE--
 <?php
 $ffi = FFI::cdef(<<<EOF
diff --git a/ext/gmp/tests/gmp_php_int_max.phpt b/ext/gmp/tests/gmp_php_int_max.phpt
index a4974dac6057..d26d1b064897 100644
--- a/ext/gmp/tests/gmp_php_int_max.phpt
+++ b/ext/gmp/tests/gmp_php_int_max.phpt
@@ -4,7 +4,7 @@ PHP_INT_MAX tests
 gmp
 --SKIPIF--
 <?php
-if (PHP_INT_SIZE != 8) print "skip";
+if (PHP_INT_SIZE != 8) die("skip");
 ?>
 --FILE--
 <?php
diff --git a/ext/standard/tests/GHSA-96wq-48vp-hh57.phpt b/ext/standard/tests/GHSA-96wq-48vp-hh57.phpt
index cf9a40062f84..f8a01f48a115 100644
--- a/ext/standard/tests/GHSA-96wq-48vp-hh57.phpt
+++ b/ext/standard/tests/GHSA-96wq-48vp-hh57.phpt
@@ -8,7 +8,7 @@ memory_limit=3G
 <?php
 if (!getenv('RUN_RESOURCE_HEAVY_TESTS')) die('skip resource-heavy test');
 if (getenv('SKIP_SLOW_TESTS')) die('skip slow test');
-if (PHP_INT_SIZE != 8) echo 'skip 64-bit only';
+if (PHP_INT_SIZE != 8) die('skip 64-bit only');
 ?>
 --FILE--
 <?php