diff --git a/tests/all-package-defaults.nix b/tests/all-package-defaults.nix
index 5dcdbf4a..53a1f259 100644
--- a/tests/all-package-defaults.nix
+++ b/tests/all-package-defaults.nix
@@ -13,10 +13,6 @@ let
   };
 
   disabledTests = [
-    # TODO 2025-10-24
-    # build failure (fixed in https://github.com/NixOS/nixpkgs/pull/455238)
-    "yamlfix"
-
     # 2025-10-12 dependency mbedtls is marked as insecure
     "haxe"
   ]
diff --git a/tests/test-sources/plugins/by-name/none-ls/default.nix b/tests/test-sources/plugins/by-name/none-ls/default.nix
index f3cd6217..c71f5549 100644
--- a/tests/test-sources/plugins/by-name/none-ls/default.nix
+++ b/tests/test-sources/plugins/by-name/none-ls/default.nix
@@ -97,10 +97,6 @@
         sources =
           let
             disabled = [
-              # TODO Added 2025-10-24
-              # build failure (fixed in https://github.com/NixOS/nixpkgs/pull/455238)
-              "yamlfix"
-
               # TODO Added 2025-10-12
               # mbedtls is marked insecure
               "haxe_formatter"