diff --git a/nixos/release-combined.nix b/nixos/release-combined.nix
index f275291c716c..9cc1ee762a83 100644
--- a/nixos/release-combined.nix
+++ b/nixos/release-combined.nix
@@ -68,6 +68,7 @@ in rec {
         (all nixos.tests.boot.uefiCdrom)
         (all nixos.tests.boot.uefiUsb)
         (all nixos.tests.boot-stage1)
+        (all nixos.tests.ecryptfs)
         (all nixos.tests.ipv6)
         (all nixos.tests.i3wm)
         (all nixos.tests.kde4)