diff --git a/plugins/lsp/language-servers/efmls-configs-pkgs.nix b/plugins/lsp/language-servers/efmls-configs-pkgs.nix
index 27dee6d1..2509adef 100644
--- a/plugins/lsp/language-servers/efmls-configs-pkgs.nix
+++ b/plugins/lsp/language-servers/efmls-configs-pkgs.nix
@@ -16,7 +16,6 @@ in
     "forge_fmt"
     "gersemi"
     "js_standard"
-    "kdlfmt"
     "markuplint"
     "mix"
     "pint"
diff --git a/tests/test-sources/plugins/lsp/efmls-configs.nix b/tests/test-sources/plugins/lsp/efmls-configs.nix
index 4beeeb41..225dfb1c 100644
--- a/tests/test-sources/plugins/lsp/efmls-configs.nix
+++ b/tests/test-sources/plugins/lsp/efmls-configs.nix
@@ -66,7 +66,6 @@
           "forge_fmt"
           "gersemi"
           "js_standard"
-          "kdlfmt"
           "markuplint"
           "mix"
           "pint"