1 files changed, 1 insertions, 1 deletions
diff --git a/shell.nix b/shell.nix
index d8d3b8d..561a162 100644
--- a/shell.nix
+++ b/shell.nix
@@ -7,7 +7,7 @@
 pkgs.mkShell {
   name="build-env";
   buildInputs = with pkgs; [
-    git hugo rsync mdbook python3 cacert
+    git hugo rsync mdbook python3 cacert mdbook-toc
   ];
 }