diff --git a/plugins/lsp/language-servers/default.nix b/plugins/lsp/language-servers/default.nix
index 5c8771d1..a1aecfef 100644
--- a/plugins/lsp/language-servers/default.nix
+++ b/plugins/lsp/language-servers/default.nix
@@ -48,6 +48,11 @@ let
       name = "biome";
       description = "Biome, Toolchain of the Web";
     }
+    {
+      name = "bufls";
+      description = "Prototype for a Protobuf language server compatible with Buf.";
+      package = pkgs.buf-language-server;
+    }
     {
       name = "ccls";
       description = "ccls for C/C++";
diff --git a/tests/test-sources/plugins/lsp/_lsp.nix b/tests/test-sources/plugins/lsp/_lsp.nix
index b81f3aa9..fd99572b 100644
--- a/tests/test-sources/plugins/lsp/_lsp.nix
+++ b/tests/test-sources/plugins/lsp/_lsp.nix
@@ -111,6 +111,7 @@
             bashls.enable = true;
             beancount.enable = true;
             biome.enable = true;
+            bufls.enable = true;
             ccls.enable = true;
             clangd.enable = true;
             clojure-lsp.enable = true;