diff --git a/crates/collab/src/api.rs b/crates/collab/src/api.rs
index 2d09bf3aea..08dfa91ba9 100644
--- a/crates/collab/src/api.rs
+++ b/crates/collab/src/api.rs
@@ -1,6 +1,6 @@
 use crate::{
     auth,
-    db::{Invite, NewUserParams, ProjectId, Signup, UnsentInvite, User, UserId, WaitlistSummary},
+    db::{Invite, NewUserParams, ProjectId, Signup, User, UserId, WaitlistSummary},
     rpc::{self, ResultExt},
     AppState, Error, Result,
 };
@@ -471,7 +471,7 @@ pub struct GetUnsentInvitesParams {
 async fn get_unsent_invites(
     Query(params): Query<GetUnsentInvitesParams>,
     Extension(app): Extension<Arc<AppState>>,
-) -> Result<Json<Vec<UnsentInvite>>> {
+) -> Result<Json<Vec<Invite>>> {
     Ok(Json(app.db.get_unsent_invites(params.count).await?))
 }
 
diff --git a/crates/collab/src/db.rs b/crates/collab/src/db.rs
index f241202b22..9b3dca1f2c 100644
--- a/crates/collab/src/db.rs
+++ b/crates/collab/src/db.rs
@@ -45,7 +45,7 @@ pub trait Db: Send + Sync {
 
     async fn create_signup(&self, signup: Signup) -> Result<()>;
     async fn get_waitlist_summary(&self) -> Result<WaitlistSummary>;
-    async fn get_unsent_invites(&self, count: usize) -> Result<Vec<UnsentInvite>>;
+    async fn get_unsent_invites(&self, count: usize) -> Result<Vec<Invite>>;
     async fn record_sent_invites(&self, invites: &[Invite]) -> Result<()>;
     async fn create_user_from_invite(
         &self,
@@ -442,11 +442,11 @@ impl Db for PostgresDb {
         .await?)
     }
 
-    async fn get_unsent_invites(&self, count: usize) -> Result<Vec<UnsentInvite>> {
-        let rows: Vec<(String, String, bool)> = sqlx::query_as(
+    async fn get_unsent_invites(&self, count: usize) -> Result<Vec<Invite>> {
+        Ok(sqlx::query_as(
             "
             SELECT
-                email_address, email_confirmation_code, platform_unknown
+                email_address, email_confirmation_code
             FROM signups
             WHERE
                 NOT email_confirmation_sent AND
@@ -456,19 +456,7 @@ impl Db for PostgresDb {
         )
         .bind(count as i32)
         .fetch_all(&self.pool)
-        .await?;
-        Ok(rows
-            .into_iter()
-            .map(
-                |(email_address, email_confirmation_code, platform_unknown)| UnsentInvite {
-                    invite: Invite {
-                        email_address,
-                        email_confirmation_code,
-                    },
-                    platform_unknown,
-                },
-            )
-            .collect())
+        .await?)
     }
 
     async fn record_sent_invites(&self, invites: &[Invite]) -> Result<()> {
@@ -1737,19 +1725,12 @@ pub struct WaitlistSummary {
     pub unknown_count: i64,
 }
 
-#[derive(Clone, FromRow, PartialEq, Debug, Serialize, Deserialize)]
+#[derive(FromRow, PartialEq, Debug, Serialize, Deserialize)]
 pub struct Invite {
     pub email_address: String,
     pub email_confirmation_code: String,
 }
 
-#[derive(Serialize, Debug, PartialEq)]
-pub struct UnsentInvite {
-    #[serde(flatten)]
-    pub invite: Invite,
-    pub platform_unknown: bool,
-}
-
 #[derive(Debug, Serialize, Deserialize)]
 pub struct NewUserParams {
     pub github_login: String,
@@ -1965,7 +1946,7 @@ mod test {
             unimplemented!()
         }
 
-        async fn get_unsent_invites(&self, _count: usize) -> Result<Vec<UnsentInvite>> {
+        async fn get_unsent_invites(&self, _count: usize) -> Result<Vec<Invite>> {
             unimplemented!()
         }
 
diff --git a/crates/collab/src/db_tests.rs b/crates/collab/src/db_tests.rs
index b48a45018b..d5ef045e66 100644
--- a/crates/collab/src/db_tests.rs
+++ b/crates/collab/src/db_tests.rs
@@ -1030,7 +1030,7 @@ async fn test_signups() {
     let signups_batch1 = db.get_unsent_invites(3).await.unwrap();
     let addresses = signups_batch1
         .iter()
-        .map(|s| &s.invite.email_address)
+        .map(|s| &s.email_address)
         .collect::<Vec<_>>();
     assert_eq!(
         addresses,
@@ -1041,8 +1041,8 @@ async fn test_signups() {
         ]
     );
     assert_ne!(
-        signups_batch1[0].invite.email_confirmation_code,
-        signups_batch1[1].invite.email_confirmation_code
+        signups_batch1[0].email_confirmation_code,
+        signups_batch1[1].email_confirmation_code
     );
 
     // the waitlist isn't updated until we record that the emails
@@ -1052,18 +1052,11 @@ async fn test_signups() {
 
     // once the emails go out, we can retrieve the next batch
     // of signups.
-    db.record_sent_invites(
-        &signups_batch1
-            .iter()
-            .map(|i| i.invite.clone())
-            .collect::<Vec<_>>(),
-    )
-    .await
-    .unwrap();
+    db.record_sent_invites(&signups_batch1).await.unwrap();
     let signups_batch2 = db.get_unsent_invites(3).await.unwrap();
     let addresses = signups_batch2
         .iter()
-        .map(|s| &s.invite.email_address)
+        .map(|s| &s.email_address)
         .collect::<Vec<_>>();
     assert_eq!(
         addresses,
@@ -1096,8 +1089,8 @@ async fn test_signups() {
     } = db
         .create_user_from_invite(
             &Invite {
-                email_address: signups_batch1[0].invite.email_address.clone(),
-                email_confirmation_code: signups_batch1[0].invite.email_confirmation_code.clone(),
+                email_address: signups_batch1[0].email_address.clone(),
+                email_confirmation_code: signups_batch1[0].email_confirmation_code.clone(),
             },
             NewUserParams {
                 github_login: "person-0".into(),
@@ -1117,8 +1110,8 @@ async fn test_signups() {
     // cannot redeem the same signup again.
     db.create_user_from_invite(
         &Invite {
-            email_address: signups_batch1[0].invite.email_address.clone(),
-            email_confirmation_code: signups_batch1[0].invite.email_confirmation_code.clone(),
+            email_address: signups_batch1[0].email_address.clone(),
+            email_confirmation_code: signups_batch1[0].email_confirmation_code.clone(),
         },
         NewUserParams {
             github_login: "some-other-github_account".into(),
@@ -1132,7 +1125,7 @@ async fn test_signups() {
     // cannot redeem a signup with the wrong confirmation code.
     db.create_user_from_invite(
         &Invite {
-            email_address: signups_batch1[1].invite.email_address.clone(),
+            email_address: signups_batch1[1].email_address.clone(),
             email_confirmation_code: "the-wrong-code".to_string(),
         },
         NewUserParams {