diff --git a/pkgs/tools/system/ps_mem/default.nix b/pkgs/by-name/ps/ps_mem/package.nix
similarity index 89%
rename from pkgs/tools/system/ps_mem/default.nix
rename to pkgs/by-name/ps/ps_mem/package.nix
index a50a2ef058e6..c6cdbab67262 100644
--- a/pkgs/tools/system/ps_mem/default.nix
+++ b/pkgs/by-name/ps/ps_mem/package.nix
@@ -1,4 +1,8 @@
-{ lib, python3Packages, fetchFromGitHub }:
+{
+  lib,
+  python3Packages,
+  fetchFromGitHub,
+}:
 
 python3Packages.buildPythonApplication rec {
   pname = "ps_mem";
@@ -11,7 +15,7 @@ python3Packages.buildPythonApplication rec {
     hash = "sha256-jCfPtPSky/QFk9Xo/tq3W7609Pie1yLC4iS4dqjCa+E=";
   };
 
-  meta = with lib; {
+  meta = {
     description = "A utility to accurately report the in core memory usage for a program";
     homepage = "https://github.com/pixelb/ps_mem";
     license = lib.licenses.lgpl21;
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index a38897c6125b..04e73aa5b600 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -6127,8 +6127,6 @@ with pkgs;
 
   poweralertd = callPackage ../tools/misc/poweralertd { };
 
-  ps_mem = callPackage ../tools/system/ps_mem { };
-
   pscale = callPackage ../development/tools/pscale { };
 
   pulsarctl = callPackage ../tools/admin/pulsarctl { };