9 files changed, 8 insertions, 9 deletions
diff --git a/pkgs/tools/backup/bareos/default.nix b/pkgs/tools/backup/bareos/default.nix
index 691568673df39..e93b02e062e29 100644
--- a/pkgs/tools/backup/bareos/default.nix
+++ b/pkgs/tools/backup/bareos/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, pkgconfig, nettools, gettext, libtool, flex
+{ stdenv, fetchFromGitHub, pkgconfig, nettools, gettext, flex
 , readline ? null, openssl ? null, python2 ? null, ncurses ? null, rocksdb
 , sqlite ? null, postgresql ? null, mysql ? null, zlib ? null, lzo ? null
 , jansson ? null, acl ? null, glusterfs ? null, libceph ? null, libcap ? null
diff --git a/pkgs/tools/backup/ddar/default.nix b/pkgs/tools/backup/ddar/default.nix
index eac589813f473..ce65ef4eb80b3 100644
--- a/pkgs/tools/backup/ddar/default.nix
+++ b/pkgs/tools/backup/ddar/default.nix
@@ -1,4 +1,4 @@
-{ lib, buildPythonApplication, fetchFromGitHub, python, protobuf, roundup }:
+{ lib, buildPythonApplication, fetchFromGitHub, protobuf, roundup }:
 
 buildPythonApplication rec {
   pname = "ddar";
diff --git a/pkgs/tools/backup/partimage/default.nix b/pkgs/tools/backup/partimage/default.nix
index c902802abce2d..8781c2d2cada4 100644
--- a/pkgs/tools/backup/partimage/default.nix
+++ b/pkgs/tools/backup/partimage/default.nix
@@ -1,5 +1,4 @@
 {stdenv, fetchurl, fetchpatch, bzip2, zlib, newt, openssl, pkgconfig, slang
-, automake, autoconf, libtool, gettext
 }:
 stdenv.mkDerivation {
   name = "partimage-0.6.9";
diff --git a/pkgs/tools/backup/rsnapshot/default.nix b/pkgs/tools/backup/rsnapshot/default.nix
index 77f5951d39e24..6abd7002f8d74 100644
--- a/pkgs/tools/backup/rsnapshot/default.nix
+++ b/pkgs/tools/backup/rsnapshot/default.nix
@@ -1,4 +1,4 @@
-{ fetchurl, stdenv, writeText, perl, openssh, rsync, logger }:
+{ fetchurl, stdenv, perl, openssh, rsync, logger }:
 
 stdenv.mkDerivation rec {
   name = "rsnapshot-1.4.2";
diff --git a/pkgs/tools/backup/ugarit-manifest-maker/default.nix b/pkgs/tools/backup/ugarit-manifest-maker/default.nix
index 00651806a10ab..8f93474f8f169 100644
--- a/pkgs/tools/backup/ugarit-manifest-maker/default.nix
+++ b/pkgs/tools/backup/ugarit-manifest-maker/default.nix
@@ -1,6 +1,6 @@
 { pkgs, stdenv, eggDerivation, fetchegg }:
 let
-  eggs = import ./eggs.nix { inherit pkgs stdenv eggDerivation fetchegg; };
+  eggs = import ./eggs.nix { inherit eggDerivation fetchegg; };
 in with pkgs; eggDerivation rec {
   pname = "ugarit-manifest-maker";
   version = "0.1";
diff --git a/pkgs/tools/backup/ugarit-manifest-maker/eggs.nix b/pkgs/tools/backup/ugarit-manifest-maker/eggs.nix
index 0af5dd5bfff19..889d698188e29 100644
--- a/pkgs/tools/backup/ugarit-manifest-maker/eggs.nix
+++ b/pkgs/tools/backup/ugarit-manifest-maker/eggs.nix
@@ -1,4 +1,4 @@
-{ pkgs, stdenv, eggDerivation, fetchegg }:
+{ eggDerivation, fetchegg }:
 rec {
   blob-utils = eggDerivation {
     name = "blob-utils-1.0.3";
diff --git a/pkgs/tools/backup/ugarit/default.nix b/pkgs/tools/backup/ugarit/default.nix
index 56da9a8102087..e8f0ea22df10b 100644
--- a/pkgs/tools/backup/ugarit/default.nix
+++ b/pkgs/tools/backup/ugarit/default.nix
@@ -1,6 +1,6 @@
 { pkgs, stdenv, eggDerivation, fetchegg }:
 let
-  eggs = import ./eggs.nix { inherit pkgs stdenv eggDerivation fetchegg; };
+  eggs = import ./eggs.nix { inherit eggDerivation fetchegg; };
 in with pkgs; eggDerivation rec {
   pname = "ugarit";
   version = "2.0";
diff --git a/pkgs/tools/backup/ugarit/eggs.nix b/pkgs/tools/backup/ugarit/eggs.nix
index 9329618887fbb..fe958cb55cc61 100644
--- a/pkgs/tools/backup/ugarit/eggs.nix
+++ b/pkgs/tools/backup/ugarit/eggs.nix
@@ -1,4 +1,4 @@
-{ pkgs, stdenv, eggDerivation, fetchegg }:
+{ eggDerivation, fetchegg }:
 rec {
   aes = eggDerivation {
     name = "aes-1.5";
diff --git a/pkgs/tools/backup/znapzend/default.nix b/pkgs/tools/backup/znapzend/default.nix
index f78c300afd0a7..bc57215c0c4b9 100644
--- a/pkgs/tools/backup/znapzend/default.nix
+++ b/pkgs/tools/backup/znapzend/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, fetchurl, zfs, mbuffer, perl, perlPackages, wget, autoconf, automake }:
+{ stdenv, fetchFromGitHub, fetchurl, perl, perlPackages, wget, autoconf, automake }:
 
 let
   # when upgrade znapzend, check versions of Perl libs here: https://github.com/oetiker/znapzend/blob/master/PERL_MODULES