diff --git a/pkgs/tools/misc/plantuml/default.nix b/pkgs/by-name/pl/plantuml/package.nix
similarity index 87%
rename from pkgs/tools/misc/plantuml/default.nix
rename to pkgs/by-name/pl/plantuml/package.nix
index 83476bd99573..958d8e4a78ab 100644
--- a/pkgs/tools/misc/plantuml/default.nix
+++ b/pkgs/by-name/pl/plantuml/package.nix
@@ -1,9 +1,10 @@
-{ lib
-, stdenvNoCC
-, fetchurl
-, makeBinaryWrapper
-, jre
-, graphviz
+{
+  lib,
+  stdenvNoCC,
+  fetchurl,
+  graphviz,
+  jre,
+  makeBinaryWrapper,
 }:
 
 stdenvNoCC.mkDerivation (finalAttrs: {
@@ -30,6 +31,7 @@ stdenvNoCC.mkDerivation (finalAttrs: {
   '';
 
   doInstallCheck = true;
+
   postCheckInstall = ''
     $out/bin/plantuml -help
     $out/bin/plantuml -testdot
@@ -41,7 +43,10 @@ stdenvNoCC.mkDerivation (finalAttrs: {
     # "plantuml -license" says GPLv3 or later
     license = lib.licenses.gpl3Plus;
     mainProgram = "plantuml";
-    maintainers = with lib.maintainers; [ bjornfor Mogria ];
+    maintainers = with lib.maintainers; [
+      bjornfor
+      Mogria
+    ];
     platforms = lib.platforms.unix;
     sourceProvenance = with lib.sourceTypes; [ binaryBytecode ];
   };
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 316c342a9570..1fcc190c508a 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -11319,8 +11319,6 @@ with pkgs;
 
   pk2cmd = callPackage ../tools/misc/pk2cmd { };
 
-  plantuml = callPackage ../tools/misc/plantuml { };
-
   plantuml-server = callPackage ../tools/misc/plantuml-server { };
 
   plan9port = darwin.apple_sdk_11_0.callPackage ../tools/system/plan9port {