diff --git a/AppKit/CPTabView.j b/AppKit/CPTabView.j
index 6aa303cae..e126d3ba1 100644
--- a/AppKit/CPTabView.j
+++ b/AppKit/CPTabView.j
@@ -390,7 +390,7 @@ var CPTabViewDidSelectTabViewItemSelector           = 1 << 1,
 
         [_box setFrame:CGRectMake(0, origin, CGRectGetWidth(aFrame),
                                    CGRectGetHeight(aFrame) - segmentedHeight / 2)];
-
+        [self _updateItems];
         [self _repositionTabs];
     }
 }
diff --git a/AppKit/CPTabViewItem.j b/AppKit/CPTabViewItem.j
index c2e4347ea..6c073b1d0 100644
--- a/AppKit/CPTabViewItem.j
+++ b/AppKit/CPTabViewItem.j
@@ -90,6 +90,7 @@ CPPressedTab    = 2;
 - (void)setLabel:(CPString)aLabel
 {
     _label = aLabel;
+    [_tabView setNeedsLayout];
 }
 
 /*!