diff --git a/latex/flake.nix b/latex/flake.nix
index c9bc417..fe85da2 100644
--- a/latex/flake.nix
+++ b/latex/flake.nix
@@ -18,7 +18,17 @@
       in
       {
 
-        devShell = with pkgs; mkShell { buildInputs = [ texlive.combined.scheme-full ]; };
+        devShell =
+          with pkgs;
+          mkShell {
+            buildInputs = [
+              texlive.combined.scheme-full
+              (aspellWithDicts (ps: [
+                ps.es
+                ps.en
+              ]))
+            ];
+          };
       }
     );
 }