diff --git a/modules/services/borgmatic/default.nix b/modules/services/borgmatic/default.nix
index 609bfec..309b852 100644
--- a/modules/services/borgmatic/default.nix
+++ b/modules/services/borgmatic/default.nix
@@ -1,33 +1,31 @@
 { config, lib, pkgs, inputs, ... }:
 
-with lib;
-
 let
   cfg = config.modules.services.borgmatic;
   hostname = config.networking.hostName;
 in {
   options.modules.services.borgmatic = {
-    enable = mkOption {
+    enable = lib.mkOption {
       default = false;
       example = true;
-      description = mdDoc "Enable backups on this host with `borgmatic`";
+      description = lib.mdDoc "Enable backups on this host with `borgmatic`";
     };
-    directories = mkOption {
-      type = types.listOf types.str;
+    directories = lib.mkOption {
+      type = lib.types.listOf lib.types.str;
       default = [];
       example = [
         "/home/jordan/Documents"
       ];
-      description = mdDoc "List of directories to backup";
+      description = lib.mdDoc "List of directories to backup";
     };
-    repoPath = mkOption {
-      type = types.str;
+    repoPath = lib.mkOption {
+      type = lib.types.str;
       example = "ssh://example@example.repo.borgbase.com/./repo";
-      description = mdDoc "Destination borg repository for backup";
+      description = lib.mdDoc "Destination borg repository for backup";
     };
   };
 
-  config = mkIf cfg.enable {
+  config = lib.mkIf cfg.enable {
     age.secrets."passwords/services/borg/${hostname}-passphrase" = {
       file = "${inputs.secrets}/passwords/services/borg/${hostname}-passphrase.age";
     };
@@ -47,6 +45,9 @@ in {
       };
     };
 
+    # Add `pg_dumpall` to unit environment
+    systemd.services.borgmatic.path = [ pkgs.postgresql ];
+
     # Without this override, `cat` is unavailable for `encryption_passcommand`
     systemd.services.borgmatic.confinement.fullUnit = true;
   };