diff --git a/pkgs/development/tools/misc/libtree/default.nix b/pkgs/development/tools/misc/libtree/default.nix
index 141ccc24c36..219ce239f48 100644
--- a/pkgs/development/tools/misc/libtree/default.nix
+++ b/pkgs/development/tools/misc/libtree/default.nix
@@ -1,7 +1,6 @@
 { lib
 , stdenv
 , fetchFromGitHub
-, fetchpatch
 , binutils
 , chrpath
 , cmake