diff --git a/common/make_jar.sh b/common/make_jar.sh
index 3d444b3b..4437e65f 100644
--- a/common/make_jar.sh
+++ b/common/make_jar.sh
@@ -15,7 +15,8 @@ mkdir -p $stage
 
 if hg root >/dev/null 2>&1
 then
-    root="$(hg root)"; mf="$(hg manifest)"
+    root="$(hg root)"
+    mf="$(hg --config ui.debug=false --config ui.verbose=false manifest)"
     find=$(which find)
     find() {
         $find "$@" -name '*.jar'
diff --git a/common/modules/bookmarkcache.jsm b/common/modules/bookmarkcache.jsm
index c31111ec..1378c271 100644
--- a/common/modules/bookmarkcache.jsm
+++ b/common/modules/bookmarkcache.jsm
@@ -112,10 +112,10 @@ const BookmarkCache = Module("BookmarkCache", {
     },
 
     onBeforeItemRemoved: function () {},
-    onBeginUpdateBatch:  function onBeginUpdateBatch() {},
-    onEndUpdateBatch:    function onEndUpdateBatch() {},
-    onItemVisited:       function onItemVisited() {},
-    onItemMoved:         function onItemMoved() {},
+    onBeginUpdateBatch:  function () {},
+    onEndUpdateBatch:    function () {},
+    onItemVisited:       function () {},
+    onItemMoved:         function () {},
     onItemAdded: function onItemAdded(itemId, folder, index) {
         if (bookmarks.getItemType(itemId) == bookmarks.TYPE_BOOKMARK) {
             if (this.isBookmark(itemId)) {