diff --git a/AppKit/CPWindow/_CPBorderlessBridgeWindowView.j b/AppKit/CPWindow/_CPBorderlessBridgeWindowView.j
index 26293bf4b..24faf9ba8 100644
--- a/AppKit/CPWindow/_CPBorderlessBridgeWindowView.j
+++ b/AppKit/CPWindow/_CPBorderlessBridgeWindowView.j
@@ -33,7 +33,14 @@ var _CPToolbarViewBackgroundColor = nil;
 + (CPColor)toolbarBackgroundColor
 {
     if (!_CPToolbarViewBackgroundColor)
-        _CPToolbarViewBackgroundColor = [CPColor colorWithPatternImage:[[CPImage alloc] initWithContentsOfFile:[[CPBundle bundleForClass:[_CPBorderlessBridgeWindowView class]] pathForResource:@"_CPToolbarView/_CPToolbarViewBackground.png"] size:CGSizeMake(1.0, 59.0)]];
+    {
+        var bundle = [CPBundle bundleForClass:[_CPBorderlessBridgeWindowView class]];
+        _CPToolbarViewBackgroundColor = CPColorWithImages([
+                ["_CPToolbarView/toolbar-background-top.png", 1, 1, bundle],
+                ["_CPToolbarView/toolbar-background-center.png", 1, 57.0, bundle],
+                ["_CPToolbarView/toolbar-background-bottom.png", 1, 1, bundle],
+            ], CPColorPatternIsVertical);
+    }
 
     return _CPToolbarViewBackgroundColor;
 }
diff --git a/AppKit/Resources/_CPToolbarView/_CPToolbarViewBackground.png b/AppKit/Resources/_CPToolbarView/_CPToolbarViewBackground.png
deleted file mode 100644
index 25cfcc484..000000000
Binary files a/AppKit/Resources/_CPToolbarView/_CPToolbarViewBackground.png and /dev/null differ
diff --git a/AppKit/Resources/_CPToolbarView/toolbar-background-bottom.png b/AppKit/Resources/_CPToolbarView/toolbar-background-bottom.png
new file mode 100644
index 000000000..4dcfb044e
Binary files /dev/null and b/AppKit/Resources/_CPToolbarView/toolbar-background-bottom.png differ
diff --git a/AppKit/Resources/_CPToolbarView/toolbar-background-center.png b/AppKit/Resources/_CPToolbarView/toolbar-background-center.png
new file mode 100644
index 000000000..18e0335f4
Binary files /dev/null and b/AppKit/Resources/_CPToolbarView/toolbar-background-center.png differ
diff --git a/AppKit/Resources/_CPToolbarView/toolbar-background-top.png b/AppKit/Resources/_CPToolbarView/toolbar-background-top.png
new file mode 100644
index 000000000..a6946f1b2
Binary files /dev/null and b/AppKit/Resources/_CPToolbarView/toolbar-background-top.png differ