diff --git a/img/builder.nix b/img/builder.nix
index 24892ee..eaee81b 100644
--- a/img/builder.nix
+++ b/img/builder.nix
@@ -1,5 +1,6 @@
 {
   buildah,
+  curl,
   fakeNss,
   git,
   lib,
@@ -50,6 +51,7 @@ let
   };
   contents = lib'.basePackages ++ [
     buildah
+    curl
     (fakeNss.override {
       extraPasswdLines = [
         "nixbld:x:1001:1001:Build user:/home/nixbld:/noshell"