diff --git a/pkgs/development/php-packages/openswoole/default.nix b/pkgs/development/php-packages/openswoole/default.nix
index b250db4a3003..0a56b3f0e774 100644
--- a/pkgs/development/php-packages/openswoole/default.nix
+++ b/pkgs/development/php-packages/openswoole/default.nix
@@ -5,6 +5,7 @@
   valgrind,
   pcre2,
   fetchFromGitHub,
+  php,
 }:
 
 let
@@ -34,5 +35,6 @@ buildPecl {
       You can use the sync or async, Coroutine API to write whole applications or create thousands of light weight Coroutines within one Linux process.
     '';
     maintainers = teams.php.members;
+    broken = lib.versionAtLeast php.version "8.4";
   };
 }