diff --git a/Sources/Hub/Downloader.swift b/Sources/Hub/Downloader.swift
index 173c2dca..40087a64 100644
--- a/Sources/Hub/Downloader.swift
+++ b/Sources/Hub/Downloader.swift
@@ -6,7 +6,6 @@
 //  See LICENSE at https://github.com/huggingface/swift-coreml-diffusers/LICENSE
 //
 
-import Combine
 import Foundation
 
 /// A robust file downloader with support for resumable downloads and progress reporting.
@@ -14,7 +13,7 @@ import Foundation
 /// The Downloader class handles file downloads from remote URLs with features including
 /// automatic resume capability, progress tracking, speed monitoring, and retry mechanisms.
 /// It supports both foreground and background download sessions for different use cases.
-final class Downloader: NSObject, Sendable, ObservableObject {
+final class Downloader: NSObject, Sendable {
     private let destination: URL
     private let incompleteDestination: URL
     private let downloadResumeState: DownloadResumeState = .init()
diff --git a/Sources/Hub/HubApi.swift b/Sources/Hub/HubApi.swift
index 7fd54baa..3a4d8a04 100644
--- a/Sources/Hub/HubApi.swift
+++ b/Sources/Hub/HubApi.swift
@@ -491,9 +491,10 @@ public extension HubApi {
             }
         }
 
-        /// Note we go from Combine in Downloader to callback-based progress reporting
-        /// We'll probably need to support Combine as well to play well with Swift UI
-        /// (See for example PipelineLoader in swift-coreml-diffusers)
+        /// Downloads the file with progress tracking.
+        /// - Parameter progressHandler: Called with download progress (0.0-1.0) and speed in bytes/sec, if available.
+        /// - Returns: Local file URL (uses cached file if commit hash matches).
+        /// - Throws: ``EnvironmentError`` errors for file and metadata validation failures, ``Downloader.DownloadError`` errors during transfer, or ``CancellationError`` if the task is cancelled.
         @discardableResult
         func download(progressHandler: @escaping (Double, Double?) -> Void) async throws -> URL {
             let localMetadata = try hub.readDownloadMetadata(metadataPath: metadataDestination)
diff --git a/Tests/HubTests/DownloaderTests.swift b/Tests/HubTests/DownloaderTests.swift
index 552fbf3e..eed64ae4 100644
--- a/Tests/HubTests/DownloaderTests.swift
+++ b/Tests/HubTests/DownloaderTests.swift
@@ -5,7 +5,6 @@
 //  Created by Arda Atahan Ibis on 1/28/25.
 //
 
-import Combine
 import XCTest
 
 @testable import Hub