diff --git a/nix/shell.nix b/nix/shell.nix
index 58f014c..2350dbd 100644
--- a/nix/shell.nix
+++ b/nix/shell.nix
@@ -16,11 +16,12 @@ mkShell {
     cargo
     rustc
     gcc
-    gnuplot
 
     rust-analyzer-unwrapped
     rustfmt
     clippy
+
+    gnuplot # For Criterion.rs plots
   ];
 
   env.RUST_SRC_PATH = "${rustPlatform.rustLibSrc}";