diff --git a/pkgs/applications/audio/plexamp/default.nix b/pkgs/by-name/pl/plexamp/package.nix
similarity index 90%
rename from pkgs/applications/audio/plexamp/default.nix
rename to pkgs/by-name/pl/plexamp/package.nix
index dde003468bff..d3eee3c7651e 100644
--- a/pkgs/applications/audio/plexamp/default.nix
+++ b/pkgs/by-name/pl/plexamp/package.nix
@@ -7,12 +7,12 @@
 
 let
   pname = "plexamp";
-  version = "4.12.4";
+  version = "4.13.0";
 
   src = fetchurl {
     url = "https://plexamp.plex.tv/plexamp.plex.tv/desktop/Plexamp-${version}.AppImage";
     name = "${pname}-${version}.AppImage";
-    hash = "sha512-LtYqC4pqX7hA+clUj9UVrp0YWebELULM23SsYlKnVDcYbZn8LJldiOOebS0+SU4RqK1a8Z3Kh4fPJ/HfijP0qw==";
+    hash = "sha512-3Blgl3t21hH6lgDe5u3vy3I/3k9b4VM1CvoZg2oashkGXSDwV8q7MATN9YjsBgWysNXwdm7nQ/yrFQ7DiRfdYg==";
   };
 
   appimageContents = appimageTools.extractType2 {
@@ -38,7 +38,7 @@ appimageTools.wrapType2 {
   meta = with lib; {
     description = "Beautiful Plex music player for audiophiles, curators, and hipsters";
     homepage = "https://plexamp.com/";
-    changelog = "https://forums.plex.tv/t/plexamp-release-notes/221280/81";
+    changelog = "https://forums.plex.tv/t/plexamp-release-notes/221280/82";
     license = licenses.unfree;
     maintainers = with maintainers; [
       killercup
diff --git a/pkgs/applications/audio/plexamp/update-plexamp.sh b/pkgs/by-name/pl/plexamp/update-plexamp.sh
similarity index 90%
rename from pkgs/applications/audio/plexamp/update-plexamp.sh
rename to pkgs/by-name/pl/plexamp/update-plexamp.sh
index 44ad9b925014..e241d92b5d87 100755
--- a/pkgs/applications/audio/plexamp/update-plexamp.sh
+++ b/pkgs/by-name/pl/plexamp/update-plexamp.sh
@@ -11,8 +11,8 @@ cleanup() {
 trap cleanup EXIT
 
 ROOT="$(dirname "$(readlink -f "$0")")"
-if [ ! -f "$ROOT/default.nix" ]; then
-  echo "ERROR: cannot find default.nix in $ROOT"
+if [ ! -f "$ROOT/package.nix" ]; then
+  echo "ERROR: cannot find package.nix in $ROOT"
   exit 1
 fi
 
@@ -30,8 +30,8 @@ curl "$VERSION_URL" -o "$VERSION_FILE"
 VERSION="$(yq -r .version "$VERSION_FILE")"
 SHA512="$(yq -r .sha512 "$VERSION_FILE")"
 
-DEFAULT_NIX="$ROOT/default.nix"
-WORKING_NIX="$TMPDIR/default.nix"
+DEFAULT_NIX="$ROOT/package.nix"
+WORKING_NIX="$TMPDIR/package.nix"
 cp "$DEFAULT_NIX" "$WORKING_NIX"
 
 sed -i "s@version = .*;@version = \"$VERSION\";@g" "$WORKING_NIX"
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 7929573bb49d..56f543ba901d 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -12222,8 +12222,6 @@ with pkgs;
 
   pineapple-pictures = qt6Packages.callPackage ../applications/graphics/pineapple-pictures { };
 
-  plexamp = callPackage ../applications/audio/plexamp { };
-
   plex-mpv-shim = python3Packages.callPackage ../applications/video/plex-mpv-shim { };
 
   plover = recurseIntoAttrs (libsForQt5.callPackage ../applications/misc/plover { });