diff --git a/configs/home-manager/foo-dogsquared/modules/programs/nixvim/lsp.nix b/configs/home-manager/foo-dogsquared/modules/programs/nixvim/lsp.nix
index 5b2b013d..b926fa9e 100644
--- a/configs/home-manager/foo-dogsquared/modules/programs/nixvim/lsp.nix
+++ b/configs/home-manager/foo-dogsquared/modules/programs/nixvim/lsp.nix
@@ -27,6 +27,7 @@
     rust_analyzer = {
       enable = true;
       installRustc = false;
+      installCargo = false;
     };
 
     solargraph.enable = true; # For Ruby.