diff --git a/pkgs/servers/monitoring/prometheus/mail-exporter.nix b/pkgs/by-name/pr/prometheus-mail-exporter/package.nix
similarity index 100%
rename from pkgs/servers/monitoring/prometheus/mail-exporter.nix
rename to pkgs/by-name/pr/prometheus-mail-exporter/package.nix
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 1ddea64b329c..1ec25c49267d 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -8524,7 +8524,6 @@ with pkgs;
   postgres-websockets = haskellPackages.postgres-websockets.bin;
   postgrest = haskellPackages.postgrest.bin;
 
-  prometheus-mail-exporter = callPackage ../servers/monitoring/prometheus/mail-exporter.nix { };
   prometheus-mikrotik-exporter =
     callPackage ../servers/monitoring/prometheus/mikrotik-exporter.nix
       { };