diff --git a/overlays/nimble/default.nix b/overlays/nimble/default.nix
index 5e4ad0e..8478efa 100644
--- a/overlays/nimble/default.nix
+++ b/overlays/nimble/default.nix
@@ -2,8 +2,6 @@
 (final: prev: {
   nimble = prev.nimble.overrideNimAttrs rec {
     version = "0.16.0";
-    requiredNimVersion = 2;
-    buildInputs = [ prev.pkgs.openssl ];
 
     src = final.fetchFromGitHub {
       owner = "nim-lang";