diff --git a/pkgs/development/libraries/lzlib/default.nix b/pkgs/by-name/lz/lzlib/package.nix
similarity index 100%
rename from pkgs/development/libraries/lzlib/default.nix
rename to pkgs/by-name/lz/lzlib/package.nix
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 1d54c8c5ba5e..44830c8f880b 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -23765,8 +23765,6 @@ with pkgs;
 
   lyra = callPackage ../development/libraries/lyra { };
 
-  lzlib = callPackage ../development/libraries/lzlib { };
-
   lzo = callPackage ../development/libraries/lzo { };
 
   opencl-clang = callPackage ../development/libraries/opencl-clang { };