diff --git a/pkgs/development/interpreters/elixir/generic-builder.nix b/pkgs/development/interpreters/elixir/generic-builder.nix
index 85e5fdf733c..aaf368017ff 100644
--- a/pkgs/development/interpreters/elixir/generic-builder.nix
+++ b/pkgs/development/interpreters/elixir/generic-builder.nix
@@ -46,8 +46,7 @@ in
        b=$(basename $f)
         if [ "$b" = mix ]; then continue; fi
         wrapProgram $f \
-          --prefix PATH ":" "${lib.makeBinPath [ erlang coreutils curl bash ]}" \
-          --set CURL_CA_BUNDLE /etc/ssl/certs/ca-certificates.crt
+          --prefix PATH ":" "${lib.makeBinPath [ erlang coreutils curl bash ]}"
       done
 
       substituteInPlace $out/bin/mix \