diff --git a/nixos/tests/kernel-generic.nix b/nixos/tests/kernel-generic.nix
index 8ae7ebf0a7bb..0f969c6a74b0 100644
--- a/nixos/tests/kernel-generic.nix
+++ b/nixos/tests/kernel-generic.nix
@@ -32,6 +32,7 @@ with pkgs; {
   linux_5_4 = makeKernelTest "5.4" linuxPackages_5_4;
   linux_5_10 = makeKernelTest "5.10" linuxPackages_5_10;
   linux_5_14 = makeKernelTest "5.14" linuxPackages_5_14;
+  linux_5_15 = makeKernelTest "5.15" linuxPackages_5_15;
 
   linux_testing = makeKernelTest "testing" linuxPackages_testing;
 }