diff --git a/nixos/release-combined.nix b/nixos/release-combined.nix
index 9652be5d85b4..125086294d41 100644
--- a/nixos/release-combined.nix
+++ b/nixos/release-combined.nix
@@ -100,7 +100,6 @@ in rec {
         (onFullSupported "nixos.tests.login")
         (onFullSupported "nixos.tests.misc")
         (onFullSupported "nixos.tests.mutableUsers")
-        (onFullSupported "nixos.tests.nat.firewall-conntrack")
         (onFullSupported "nixos.tests.nat.firewall")
         (onFullSupported "nixos.tests.nat.standalone")
         (onFullSupported "nixos.tests.networking.scripted.bond")
diff --git a/nixos/release-small.nix b/nixos/release-small.nix
index 05ff9ca2499f..7be300bbcf3b 100644
--- a/nixos/release-small.nix
+++ b/nixos/release-small.nix
@@ -118,7 +118,6 @@ in rec {
         "nixos.tests.ipv6"
         "nixos.tests.login"
         "nixos.tests.misc"
-        "nixos.tests.nat.firewall-conntrack"
         "nixos.tests.nat.firewall"
         "nixos.tests.nat.standalone"
         "nixos.tests.nfs3.simple"