diff --git a/pkgs/servers/monitoring/prometheus/imap-mailstat-exporter.nix b/pkgs/by-name/pr/prometheus-imap-mailstat-exporter/package.nix
similarity index 100%
rename from pkgs/servers/monitoring/prometheus/imap-mailstat-exporter.nix
rename to pkgs/by-name/pr/prometheus-imap-mailstat-exporter/package.nix
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index c14c0b9e3b80..c0c3e357e29a 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -8524,9 +8524,6 @@ with pkgs;
   postgres-websockets = haskellPackages.postgres-websockets.bin;
   postgrest = haskellPackages.postgrest.bin;
 
-  prometheus-imap-mailstat-exporter =
-    callPackage ../servers/monitoring/prometheus/imap-mailstat-exporter.nix
-      { };
   prometheus-influxdb-exporter =
     callPackage ../servers/monitoring/prometheus/influxdb-exporter.nix
       { };