diff --git a/lib/common b/lib/common
index 36137e48c5..2b42e83674 160000
--- a/lib/common
+++ b/lib/common
@@ -1 +1 @@
-Subproject commit 36137e48c59a5514edcfe1bcfc6dc7b3a91ad79c
+Subproject commit 2b42e836745a6c55468ed7c964099bceaf1a3f1d
diff --git a/lib/providers/livesync-provider.ts b/lib/providers/livesync-provider.ts
index 9f7bad7b1b..9f4d508b8f 100644
--- a/lib/providers/livesync-provider.ts
+++ b/lib/providers/livesync-provider.ts
@@ -43,8 +43,10 @@ export class LiveSyncProvider implements ILiveSyncProvider {
 		}).future<void>()();
 	}
 
-	public canExecuteFastSync(filePath: string): boolean {
-		return _.contains(LiveSyncProvider.FAST_SYNC_FILE_EXTENSIONS, path.extname(filePath));
+	public canExecuteFastSync(filePath: string, platform: string): boolean {
+		let platformData = this.$platformsData.getPlatformData(platform);
+		let fastSyncFileExtensions = LiveSyncProvider.FAST_SYNC_FILE_EXTENSIONS.concat(platformData.fastLivesyncFileExtensions);
+		return _.contains(fastSyncFileExtensions, path.extname(filePath));
 	}
 }
 $injector.register("liveSyncProvider", LiveSyncProvider);