diff --git a/modules/system/services/crowdsec/default.nix b/modules/system/services/crowdsec/default.nix
index a725908..b6d6a9e 100644
--- a/modules/system/services/crowdsec/default.nix
+++ b/modules/system/services/crowdsec/default.nix
@@ -102,5 +102,7 @@ in
           |> mkScript "crowdsec-install-collections";
       in
       lib.mkAfter collectionsScript;
+
+    custom.persist.directories = [ config.services.crowdsec.settings.config_paths.data_dir ];
   };
 }
diff --git a/modules/system/services/forgejo/default.nix b/modules/system/services/forgejo/default.nix
index 90891a8..018ff65 100644
--- a/modules/system/services/forgejo/default.nix
+++ b/modules/system/services/forgejo/default.nix
@@ -117,5 +117,7 @@ in
       conflictingService = "forgejo.service";
       paths = [ config.services.forgejo.stateDir ];
     };
+
+    custom.persist.directories = [ config.services.forgejo.stateDir ];
   };
 }
diff --git a/modules/system/services/hedgedoc.nix b/modules/system/services/hedgedoc.nix
index f1ccd34..8340fa1 100644
--- a/modules/system/services/hedgedoc.nix
+++ b/modules/system/services/hedgedoc.nix
@@ -74,5 +74,7 @@ in
         db.storage
       ];
     };
+
+    custom.persist.directories = [ "/var/lib/hedgedoc" ];
   };
 }
diff --git a/modules/system/services/privatebin.nix b/modules/system/services/privatebin.nix
index bc0ffc7..3aeb142 100644
--- a/modules/system/services/privatebin.nix
+++ b/modules/system/services/privatebin.nix
@@ -42,5 +42,7 @@ in
         }
       ];
     };
+
+    custom.persist.directories = [ config.services.privatebin.dataDir ];
   };
 }