diff --git a/src/infrastructure/services/pg_acl_engine.rs b/src/infrastructure/services/pg_acl_engine.rs
index afa9532b..e4a6898c 100644
--- a/src/infrastructure/services/pg_acl_engine.rs
+++ b/src/infrastructure/services/pg_acl_engine.rs
@@ -469,42 +469,6 @@ impl AuthorizationEngine for PgAclEngine {
                     LIMIT $8"#
                 )
             }
-            "size" => {
-                // Folders have no size — sentinel -1 (sorts first ASC, last DESC).
-                // Cursor encodes (sort_int=$5, resource_id=$7); $4/$6 unused.
-                let (where_clause, order_clause) = if reverse {
-                    (
-                        r#"(  $5::bigint IS NULL
-                          OR sort_int < $5
-                          OR (sort_int = $5 AND resource_id < $7::uuid))"#,
-                        "sort_int DESC, resource_id DESC",
-                    )
-                } else {
-                    (
-                        r#"(  $5::bigint IS NULL
-                          OR sort_int > $5
-                          OR (sort_int = $5 AND resource_id > $7::uuid))"#,
-                        "sort_int ASC, resource_id ASC",
-                    )
-                };
-                format!(
-                    r#"WITH {AGG},
-                    sized AS (
-                        SELECT agg.*,
-                            NULL::text AS sort_str,
-                            CASE WHEN agg.resource_type = 'folder' THEN -1
-                                 ELSE fi.size
-                            END AS sort_int
-                        FROM agg
-                        LEFT JOIN storage.files fi ON fi.id = agg.resource_id AND agg.resource_type = 'file'
-                    )
-                    SELECT resource_type, resource_id, permissions, granted_at, granted_by, sort_str, sort_int
-                    FROM sized
-                    WHERE {where_clause}
-                    ORDER BY {order_clause}
-                    LIMIT $8"#
-                )
-            }
             _ => {
                 // Default: sort by grant date.
                 // Normal = DESC (newest first); reversed = ASC (oldest first).
@@ -588,14 +552,6 @@ impl AuthorizationEngine for PgAclEngine {
                         sort_int: None,
                         reverse,
                     },
-                    "size" => GrantCursor {
-                        sort_by: "size".to_owned(),
-                        granted_at: r.3,
-                        resource_id: r.1,
-                        resource_name: None,
-                        sort_int: r.6,
-                        reverse,
-                    },
                     _ => GrantCursor {
                         sort_by: "granted_at".to_owned(),
                         granted_at: r.3,
diff --git a/src/interfaces/api/handlers/favorites_handler.rs b/src/interfaces/api/handlers/favorites_handler.rs
index bd4da7ba..05d21264 100644
--- a/src/interfaces/api/handlers/favorites_handler.rs
+++ b/src/interfaces/api/handlers/favorites_handler.rs
@@ -56,7 +56,9 @@ pub async fn get_favorites(
     auth_user: AuthUser,
 ) -> impl IntoResponse {
     let user_id = auth_user.id;
-    warn!("Deprecated endpoint called: GET /api/favorites — use GET /api/favorites/resources instead");
+    warn!(
+        "Deprecated endpoint called: GET /api/favorites — use GET /api/favorites/resources instead"
+    );
 
     match favorites_service.get_favorites(user_id).await {
         Ok(favorites) => {
diff --git a/src/interfaces/api/handlers/folder_handler.rs b/src/interfaces/api/handlers/folder_handler.rs
index e8aea4ca..088015b5 100644
--- a/src/interfaces/api/handlers/folder_handler.rs
+++ b/src/interfaces/api/handlers/folder_handler.rs
@@ -490,7 +490,9 @@ pub async fn list_folder_contents(
     auth_user: AuthUser,
     path: Path<String>,
 ) -> axum::response::Response {
-    tracing::warn!("Deprecated endpoint called: GET /api/folders/{{id}}/contents — use GET /api/folders/{{id}}/resources?resource_types=folder instead");
+    tracing::warn!(
+        "Deprecated endpoint called: GET /api/folders/{{id}}/contents — use GET /api/folders/{{id}}/resources?resource_types=folder instead"
+    );
     FolderHandler::list_folder_contents_impl(state, auth_user, path).await
 }
 
@@ -534,7 +536,9 @@ pub async fn list_folder_contents_paginated(
     path: Path<String>,
     pagination: Query<PaginationRequestDto>,
 ) -> axum::response::Response {
-    tracing::warn!("Deprecated endpoint called: GET /api/folders/{{id}}/contents/paginated — use GET /api/folders/{{id}}/resources instead");
+    tracing::warn!(
+        "Deprecated endpoint called: GET /api/folders/{{id}}/contents/paginated — use GET /api/folders/{{id}}/resources instead"
+    );
     FolderHandler::list_folder_contents_paginated_impl(state, auth_user, path, pagination).await
 }
 
diff --git a/src/interfaces/api/handlers/grant_handler.rs b/src/interfaces/api/handlers/grant_handler.rs
index eac659e3..77ab00ee 100644
--- a/src/interfaces/api/handlers/grant_handler.rs
+++ b/src/interfaces/api/handlers/grant_handler.rs
@@ -351,13 +351,10 @@ pub async fn list_shared_with_me(
 
     // Validate sort_by (defaults to "granted_at").
     let sort_by = q.sort_by.as_deref().unwrap_or("granted_at");
-    if !matches!(
-        sort_by,
-        "granted_at" | "granted_by" | "name" | "type" | "size"
-    ) {
+    if !matches!(sort_by, "granted_at" | "granted_by" | "name" | "type") {
         return (
             StatusCode::BAD_REQUEST,
-            Json(serde_json::json!({"error": "invalid sort_by; valid values: granted_at, granted_by, name, type, size"})),
+            Json(serde_json::json!({"error": "invalid sort_by; valid values: granted_at, granted_by, name, type"})),
         )
             .into_response();
     }