diff --git a/plugins/none-ls/servers.nix b/plugins/none-ls/servers.nix
index b6e20aa1..e26cc48e 100644
--- a/plugins/none-ls/servers.nix
+++ b/plugins/none-ls/servers.nix
@@ -113,6 +113,9 @@ with lib; let
       alejandra = {
         package = pkgs.alejandra;
       };
+      astyle = {
+        package = pkgs.astyle;
+      };
       bean_format = {
         package = pkgs.beancount;
       };
diff --git a/tests/test-sources/plugins/none-ls.nix b/tests/test-sources/plugins/none-ls.nix
index f3df6dd5..a2d30610 100644
--- a/tests/test-sources/plugins/none-ls.nix
+++ b/tests/test-sources/plugins/none-ls.nix
@@ -87,6 +87,7 @@
         };
         formatting = {
           alejandra.enable = true;
+          astyle.enable = true;
           bean_format.enable = true;
           black.enable = true;
           # As of 2024-01-04, cbfmt is broken on darwin