diff --git a/pkgs/applications/misc/slmenu/default.nix b/pkgs/applications/misc/slmenu/default.nix
deleted file mode 100644
index 80aedd574187..000000000000
--- a/pkgs/applications/misc/slmenu/default.nix
+++ /dev/null
@@ -1,19 +0,0 @@
-{lib, stdenv, fetchhg}:
-
-stdenv.mkDerivation {
-  pname = "slmenu";
-  version = "hg-2012-02-01";
-
-  src = fetchhg {
-    url = "https://bitbucket.org/rafaelgg/slmenu/";
-    rev = "7e74fa5db73e8b018da48d50dbbaf11cb5c62d13";
-    sha256 = "0zb7mm8344d3xmvrl62psazcabfk75pp083jqkmywdsrikgjagv6";
-  };
-  makeFlags = [ "PREFIX=$(out)" ];
-  meta = with lib; {
-    description = "A console dmenu-like tool";
-    license = licenses.mit;
-    maintainers = with maintainers; [ raskin ];
-    platforms = platforms.linux;
-  };
-}
diff --git a/pkgs/misc/drivers/utsushi/networkscan.nix b/pkgs/misc/drivers/utsushi/networkscan.nix
index c0416a11be3c..b9aa1cbe904f 100644
--- a/pkgs/misc/drivers/utsushi/networkscan.nix
+++ b/pkgs/misc/drivers/utsushi/networkscan.nix
@@ -6,7 +6,10 @@ stdenv.mkDerivation rec {
   version = "1.1.4";
 
   src = fetchurl {
-    url = "https://download2.ebz.epson.net/imagescanv3/fedora/latest1/rpm/x64/imagescan-bundle-fedora-32-${imagescanVersion}.x64.rpm.tar.gz";
+    urls = [
+      "https://buzo.eu/mirror/epson/imagescan-bundle-fedora-32-${imagescanVersion}.x64.rpm.tar.gz"
+      "https://web.archive.org/web/20221027001620if_/https://download2.ebz.epson.net/imagescanv3/fedora/latest1/rpm/x64/imagescan-bundle-fedora-32-${imagescanVersion}.x64.rpm.tar.gz"
+    ];
     sha256 = "sha256-fxi63sV+YJOlv1aVTfCPIXOPfNAo+R7zNPvA11sFmMk=";
   };
 
diff --git a/pkgs/top-level/aliases.nix b/pkgs/top-level/aliases.nix
index 1bb57b3f10f1..5004a976bd39 100644
--- a/pkgs/top-level/aliases.nix
+++ b/pkgs/top-level/aliases.nix
@@ -1472,6 +1472,7 @@ mapAliases ({
   slack-dark = slack; # Added 2020-03-27
   sleepyhead = throw "'sleepyhead' has been renamed to/replaced by 'OSCAR'"; # Added 2022-11-20
   slic3r-prusa3d = throw "'slic3r-prusa3d' has been renamed to/replaced by 'prusa-slicer'"; # Converted to throw 2022-02-22
+  slmenu = throw "slmenu has been removed (upstream is gone)"; # Added 2023-04-06
   slurm-full = throw "'slurm-full' has been renamed to/replaced by 'slurm'"; # Converted to throw 2022-02-22
   slurm-llnl = slurm; # renamed July 2017
   slurm-llnl-full = slurm-full; # renamed July 2017
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 018205d4576b..01b088004bbf 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -33514,8 +33514,6 @@ with pkgs;
 
   SkypeExport = callPackage ../applications/networking/instant-messengers/SkypeExport { };
 
-  slmenu = callPackage ../applications/misc/slmenu { };
-
   slop = callPackage ../tools/misc/slop { };
 
   slowhttptest = callPackage ../tools/security/slowhttptest { };