diff --git a/nixos/modules/services/web-servers/apache-httpd/default.nix b/nixos/modules/services/web-servers/apache-httpd/default.nix
index ed77e084476..1c3c7835d96 100644
--- a/nixos/modules/services/web-servers/apache-httpd/default.nix
+++ b/nixos/modules/services/web-servers/apache-httpd/default.nix
@@ -16,7 +16,7 @@ let
 
   phpMajorVersion = head (splitString "." php.version);
 
-  mod_perl = pkgs.mod_perl.override { apacheHttpd = httpd; };
+  mod_perl = pkgs.apacheHttpdPackages.mod_perl.override { apacheHttpd = httpd; };
 
   defaultListen = cfg: if cfg.enableSSL
     then [{ip = "*"; port = 443;}]