diff --git a/gpodder_sqlite/Cargo.toml b/gpodder_sqlite/Cargo.toml
index f14c90e..75620b8 100644
--- a/gpodder_sqlite/Cargo.toml
+++ b/gpodder_sqlite/Cargo.toml
@@ -15,8 +15,15 @@ tracing = { workspace = true }
 chrono = { workspace = true, features = ["serde"] }
 
 libsqlite3-sys = { version = "0.31.0", features = ["bundled"] }
-diesel = { version = "2.2.7", features = ["r2d2", "sqlite", "returning_clauses_for_sqlite_3_35"] }
 diesel_migrations = { version = "2.2.0", features = ["sqlite"] }
 
+[dependencies.diesel]
+version = "2.2.7"
+features = [
+    "r2d2",
+    "sqlite",
+    "returning_clauses_for_sqlite_3_35",
+]
+
 [dev-dependencies]
 criterion = "0.5.1"
diff --git a/gpodder_sqlite/migrations/2025-07-02-080351_signup_links/down.sql b/gpodder_sqlite/migrations/2025-07-02-080351_signup_links/down.sql
new file mode 100644
index 0000000..e85c318
--- /dev/null
+++ b/gpodder_sqlite/migrations/2025-07-02-080351_signup_links/down.sql
@@ -0,0 +1,2 @@
+-- This file should undo anything in `up.sql`
+drop table signup_links;
diff --git a/gpodder_sqlite/migrations/2025-07-02-080351_signup_links/up.sql b/gpodder_sqlite/migrations/2025-07-02-080351_signup_links/up.sql
new file mode 100644
index 0000000..0b31f53
--- /dev/null
+++ b/gpodder_sqlite/migrations/2025-07-02-080351_signup_links/up.sql
@@ -0,0 +1,5 @@
+-- Your SQL goes here
+create table signup_links (
+    id bigint primary key not null,
+    created_at bigint not null
+);
diff --git a/gpodder_sqlite/src/models/mod.rs b/gpodder_sqlite/src/models/mod.rs
index 8e6ebf9..7fe7f2c 100644
--- a/gpodder_sqlite/src/models/mod.rs
+++ b/gpodder_sqlite/src/models/mod.rs
@@ -2,5 +2,6 @@ pub mod device;
 pub mod device_subscription;
 pub mod episode_action;
 pub mod session;
+pub mod signup_link;
 pub mod sync_group;
 pub mod user;
diff --git a/gpodder_sqlite/src/models/signup_link.rs b/gpodder_sqlite/src/models/signup_link.rs
new file mode 100644
index 0000000..7f68b07
--- /dev/null
+++ b/gpodder_sqlite/src/models/signup_link.rs
@@ -0,0 +1,11 @@
+use diesel::prelude::*;
+
+use crate::schema::*;
+
+#[derive(Clone, Queryable, Selectable, Insertable)]
+#[diesel(table_name = signup_links)]
+#[diesel(check_for_backend(diesel::sqlite::Sqlite))]
+pub struct SignupLink {
+    pub id: i64,
+    pub created_at: i64,
+}
diff --git a/gpodder_sqlite/src/schema.rs b/gpodder_sqlite/src/schema.rs
index 438a63d..f8402ed 100644
--- a/gpodder_sqlite/src/schema.rs
+++ b/gpodder_sqlite/src/schema.rs
@@ -47,6 +47,13 @@ diesel::table! {
     }
 }
 
+diesel::table! {
+    signup_links (id) {
+        id -> BigInt,
+        created_at -> BigInt,
+    }
+}
+
 diesel::table! {
     sync_groups (id) {
         id -> BigInt,
@@ -74,6 +81,7 @@ diesel::allow_tables_to_appear_in_same_query!(
     devices,
     episode_actions,
     sessions,
+    signup_links,
     sync_groups,
     users,
 );