diff --git a/nixos/tests/postfixadmin.nix b/nixos/tests/postfixadmin.nix
index aba5e3eed102..b2712f4699ae 100644
--- a/nixos/tests/postfixadmin.nix
+++ b/nixos/tests/postfixadmin.nix
@@ -1,6 +1,6 @@
 import ./make-test-python.nix ({ pkgs, ...} : {
   name = "postfixadmin";
-  meta = with pkgs.stdenv.lib.maintainers; {
+  meta = with pkgs.lib.maintainers; {
     maintainers = [ globin ];
   };
 
diff --git a/nixos/tests/tigervnc.nix b/nixos/tests/tigervnc.nix
index c0a52808b279..092eaf238d80 100644
--- a/nixos/tests/tigervnc.nix
+++ b/nixos/tests/tigervnc.nix
@@ -6,7 +6,7 @@
 with import ../lib/testing-python.nix { inherit system pkgs; };
 makeTest {
   name = "tigervnc";
-  meta = with pkgs.stdenv.lib.maintainers; {
+  meta = with pkgs.lib.maintainers; {
     maintainers = [ lheckemann ];
   };