diff --git a/chrome/content/zotero/xpcom/data/library.js b/chrome/content/zotero/xpcom/data/library.js
index 09d00d4858..d51bd27992 100644
--- a/chrome/content/zotero/xpcom/data/library.js
+++ b/chrome/content/zotero/xpcom/data/library.js
@@ -148,6 +148,12 @@ Zotero.defineProperty(Zotero.Library.prototype, 'libraryVersion', {
 	set: function(v) this._set('_libraryVersion', v)
 });
 
+
+Zotero.defineProperty(Zotero.Library.prototype, 'syncable', {
+	get: function () { return this._libraryType != 'feed'; }
+});
+
+
 Zotero.defineProperty(Zotero.Library.prototype, 'lastSync', {
 	get: function() this._get('_libraryLastSync')
 });
diff --git a/chrome/content/zotero/xpcom/sync/syncEventListeners.js b/chrome/content/zotero/xpcom/sync/syncEventListeners.js
index 8e1566f6b6..cbe38736f4 100644
--- a/chrome/content/zotero/xpcom/sync/syncEventListeners.js
+++ b/chrome/content/zotero/xpcom/sync/syncEventListeners.js
@@ -134,12 +134,16 @@ Zotero.Sync.EventListeners.AutoSyncListener = {
 			let objectsClass = Zotero.DataObjectUtilities.getObjectsClassForObjectType(type);
 			ids.forEach(id => {
 				let lk = objectsClass.getLibraryAndKeyFromID(id);
-				if (lk) {
+				if (lk && Zotero.Libraries.get(lk.libraryID).syncable) {
 					libraryIDs.add(lk.libraryID);
 				}
 			});
 		}
 		
+		if (!libraryIDs.size) {
+			return;
+		}
+		
 		Zotero.Sync.Runner.setSyncTimeout(
 			this._editTimeout,
 			false,