diff --git a/pkgs/tools/compression/ouch/default.nix b/pkgs/tools/compression/ouch/default.nix
index a6a4eea245a1..be18edfe46d9 100644
--- a/pkgs/tools/compression/ouch/default.nix
+++ b/pkgs/tools/compression/ouch/default.nix
@@ -1,7 +1,6 @@
 { lib
 , rustPlatform
 , fetchFromGitHub
-, help2man
 , installShellFiles
 , pkg-config
 , bzip2