diff --git a/flake.nix b/flake.nix
index 5786637..79305da 100644
--- a/flake.nix
+++ b/flake.nix
@@ -368,6 +368,7 @@
             postgresql = pkgs.postgresql_15.withPackages (
               plugins: [
                 plugins.postgis
+                self.packages.${pkgs.system}.pgvecto-rs
               ]
             );