diff --git a/pkgs/tools/compression/mozlz4a/default.nix b/pkgs/tools/compression/mozlz4a/default.nix
index 0aec49827e6d..44c75436908f 100644
--- a/pkgs/tools/compression/mozlz4a/default.nix
+++ b/pkgs/tools/compression/mozlz4a/default.nix
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
     chmod a+x "$out/bin/mozlz4a"
   '';
 
-  buildInputs = [ python3 python3.pkgs.python-lz4 ];
+  buildInputs = [ python3 python3.pkgs.lz4 ];
 
   meta = {
     description = "A script to handle Mozilla's mozlz4 files";