1 files changed, 4 insertions, 0 deletions
diff --git a/UPGRADING b/UPGRADING
index a73b350388..1b2fafcbc7 100644
--- a/UPGRADING
+++ b/UPGRADING
@@ -120,6 +120,10 @@ PHP 8.1 UPGRADE NOTES
     echo $h, "\n";
     ```
 
+- Posix:
+  . Added POSIX_RLIMIT_KQUEUES and POSIX_RLIMIT_NPTS. These rlimits are only
+    available on FreeBSD.
+
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 3. Changes in SAPI modules
 ========================================