diff --git a/pkgs/tools/virtualization/cri-tools/default.nix b/pkgs/tools/virtualization/cri-tools/default.nix
index 120727f3873dc04..f57befce30819f1 100644
--- a/pkgs/tools/virtualization/cri-tools/default.nix
+++ b/pkgs/tools/virtualization/cri-tools/default.nix
@@ -1,4 +1,4 @@
-{ buildGoPackage, fetchurl }:
+{ buildGoPackage, fetchurl, lib }:
 
 buildGoPackage
   { name = "cri-tools-1.0.0-alpha.0";
@@ -10,6 +10,10 @@ buildGoPackage
     goPackagePath = "github.com/kubernetes-incubator/cri-tools";
     subPackages = [ "cmd/crictl" "cmd/critest" ];
 
+    meta = {
+      license = lib.licenses.asl20;
+    };
+
     goDeps = ./deps.nix;
   }