diff --git a/.cargo/config.toml b/.cargo/config.toml
index a0851a2..58fb0c8 100644
--- a/.cargo/config.toml
+++ b/.cargo/config.toml
@@ -2,4 +2,7 @@
 rustflags = [
   # (Nightly) Make the current crate share its generic instantiations
   "-Zshare-generics=y",
+  "-C",
+  "link-arg=-fuse-ld=mold",
 ]
+linker = "clang"
diff --git a/shell.nix b/shell.nix
index 096612c..7593580 100644
--- a/shell.nix
+++ b/shell.nix
@@ -5,6 +5,8 @@ with pkgs;
 mkShell rec {
   nativeBuildInputs = [
     pkg-config
+    mold
+    clang
   ];
   buildInputs = [
     udev