diff --git a/pkgs/top-level/php-packages.nix b/pkgs/top-level/php-packages.nix
index 099d5e98d21..4ab46efcb4f 100644
--- a/pkgs/top-level/php-packages.nix
+++ b/pkgs/top-level/php-packages.nix
@@ -260,6 +260,8 @@ let
     pname = "pcs";
 
     sha256 = "0d4p1gpl8gkzdiv860qzxfz250ryf0wmjgyc8qcaaqgkdyh5jy5p";
+
+    meta.broken = isPhp74; # Build error
   };
 
   pdo_sqlsrv = buildPecl {