diff --git a/ext/ffi/tests/bug78270_2.phpt b/ext/ffi/tests/bug78270_2.phpt
index c17b143cf7d0b..a4a8c756a069b 100644
--- a/ext/ffi/tests/bug78270_2.phpt
+++ b/ext/ffi/tests/bug78270_2.phpt
@@ -6,6 +6,7 @@ zend_test
 --SKIPIF--
 <?php
 if (substr(PHP_OS, 0, 3) != 'WIN') die("skip this test is for Windows platforms only");
+if (PHP_DEBUG || getenv('SKIP_ASAN')) die("xfail: FFI cleanup after parser error is not implemented");
 
 require_once('utils.inc');
 try {
diff --git a/ext/ffi/tests/bug79576.phpt b/ext/ffi/tests/bug79576.phpt
index af30217186407..a5dee75564c6a 100644
--- a/ext/ffi/tests/bug79576.phpt
+++ b/ext/ffi/tests/bug79576.phpt
@@ -4,7 +4,7 @@ Bug #79576 ("TYPE *" shows unhelpful message when type is not defined)
 ffi
 --SKIPIF--
 <?php
-if (PHP_DEBUG || getenv('SKIP_ASAN')) echo "xleak FFI cleanup after parser error is nor implemented";
+if (PHP_DEBUG || getenv('SKIP_ASAN')) echo "xleak FFI cleanup after parser error is not implemented";
 ?>
 --FILE--
 <?php