diff --git a/pkgs/development/libraries/tomlplusplus/default.nix b/pkgs/by-name/to/tomlplusplus/package.nix
similarity index 100%
rename from pkgs/development/libraries/tomlplusplus/default.nix
rename to pkgs/by-name/to/tomlplusplus/package.nix
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index ab4e0b8b7236e..bc70a9633e3e6 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -23293,8 +23293,6 @@ with pkgs;
 
   kyotocabinet = callPackage ../development/libraries/kyotocabinet { };
 
-  tomlplusplus = callPackage ../development/libraries/tomlplusplus { };
-
   tokyocabinet = callPackage ../development/libraries/tokyo-cabinet { };
 
   tokyotyrant = callPackage ../development/libraries/tokyo-tyrant { };