diff --git a/default.nix b/default.nix
index 2096daf..11ac39e 100644
--- a/default.nix
+++ b/default.nix
@@ -1,4 +1,10 @@
-{ pkgs ? import ./nix { overlays = [ (import ./nix/overlay.nix) ]; } }:
+{ pkgs ? import ./nix {
+  config.permittedInsecurePackages = [
+    "openssl-1.0.2u"
+  ];
+  overlays = [ (import ./nix/overlay.nix) ];
+}
+}:
 
 let
   ofborgCrates = pkgs.callPackage ./Cargo.nix {
diff --git a/release.nix b/release.nix
index bee79b2..2ea02f8 100644
--- a/release.nix
+++ b/release.nix
@@ -3,6 +3,9 @@
 }:
 let
   pkgs = import nixpkgs {
+    config.permittedInsecurePackages = [
+      "openssl-1.0.2u"
+    ];
     overlays = [ (import ./nix/overlay.nix) ];
   };
   inherit (pkgs) lib;
@@ -18,6 +21,9 @@ let
       collector // {
         "${system}" = import ./. {
           pkgs = import nixpkgs {
+            config.permittedInsecurePackages = [
+              "openssl-1.0.2u"
+            ];
             inherit system;
             overlays = [
               (import ./nix/overlay.nix)
diff --git a/shell.nix b/shell.nix
index 562847a..34f2603 100644
--- a/shell.nix
+++ b/shell.nix
@@ -1,4 +1,8 @@
 { pkgs ? import ./nix {
+  config.permittedInsecurePackages = [
+    "openssl-1.0.2u"
+  ];
+
   overlays = [
     (import ./nix/overlay.nix)
     (import (builtins.fetchTarball https://github.com/mozilla/nixpkgs-mozilla/archive/master.tar.gz))