3 files changed, 5 insertions, 4 deletions
diff --git a/pkgs/tools/package-management/nix/default.nix b/pkgs/tools/package-management/nix/default.nix
index 5140ddd0283..677c3896fc1 100644
--- a/pkgs/tools/package-management/nix/default.nix
+++ b/pkgs/tools/package-management/nix/default.nix
@@ -30,7 +30,7 @@ let
     buildInputs = [ curl openssl sqlite xz bzip2 ]
       ++ lib.optional (stdenv.isLinux || stdenv.isDarwin) libsodium
       ++ lib.optionals is20 [ brotli ] # Since 1.12
-      ++ lib.optional (hostPlatform.isSeccomputable) libseccomp
+      ++ lib.meta.enableIfAvailable libseccomp
       ++ lib.optional ((stdenv.isLinux || stdenv.isDarwin) && is20)
           (aws-sdk-cpp.override {
             apis = ["s3"];
@@ -60,7 +60,7 @@ let
           hostPlatform != buildPlatform && hostPlatform ? nix && hostPlatform.nix ? system
       ) ''--with-system=${hostPlatform.nix.system}''
          # RISC-V support in progress https://github.com/seccomp/libseccomp/pull/50
-      ++ lib.optional (!hostPlatform.isSeccomputable) "--disable-seccomp-sandboxing";
+      ++ lib.optional (!libseccomp.meta.available) "--disable-seccomp-sandboxing";
 
     makeFlags = "profiledir=$(out)/etc/profile.d";
 
diff --git a/pkgs/tools/package-management/nixops/default.nix b/pkgs/tools/package-management/nixops/default.nix
index daecb8746ea..ec82115087b 100644
--- a/pkgs/tools/package-management/nixops/default.nix
+++ b/pkgs/tools/package-management/nixops/default.nix
@@ -1,9 +1,9 @@
 { callPackage, fetchurl }:
 
 callPackage ./generic.nix (rec {
-  version = "1.5.2";
+  version = "1.6";
   src = fetchurl {
     url = "http://nixos.org/releases/nixops/nixops-${version}/nixops-${version}.tar.bz2";
-    sha256 = "00y2arc5rffvy6xmx4p6ibpjyc61k8dkiabq7ccwwjgckz1d2dpb";
+    sha256 = "0f8ql1a9maf9swl8q054b1haxqckdn78p2xgpwl7paxc98l67i7x";
   };
 })
diff --git a/pkgs/tools/package-management/nixops/generic.nix b/pkgs/tools/package-management/nixops/generic.nix
index d9c9661d41a..f392e0f50ed 100644
--- a/pkgs/tools/package-management/nixops/generic.nix
+++ b/pkgs/tools/package-management/nixops/generic.nix
@@ -25,6 +25,7 @@ python2Packages.buildPythonApplication {
       pysqlite
       datadog
       digital-ocean
+      libvirt
     ];
 
   doCheck = false;