diff --git a/AppKit/CPMenu.j b/AppKit/CPMenu.j
index a9cdd64bb..ad0e2dad7 100644
--- a/AppKit/CPMenu.j
+++ b/AppKit/CPMenu.j
@@ -1006,6 +1006,7 @@ var STICKY_TIME_INTERVAL        = 500,
     {
         [self setLevel:CPPopUpMenuWindowLevel];
         [self setHasShadow:YES];
+        [self setShadowStyle:CPMenuWindowShadowStyle];
         [self setAcceptsMouseMovedEvents:YES];
         
         _unconstrainedFrame = CGRectMakeZero();
diff --git a/AppKit/CPWindow/CPWindow.j b/AppKit/CPWindow/CPWindow.j
index ab5c48ba3..ef3eaa277 100644
--- a/AppKit/CPWindow/CPWindow.j
+++ b/AppKit/CPWindow/CPWindow.j
@@ -1004,6 +1004,7 @@ CPTexturedBackgroundWindowMask
 - (void)setShadowStyle:(unsigned)aStyle
 {
     _shadowStyle = aStyle;
+
     [[self platformWindow] setShadowStyle:_shadowStyle];
 }
 
@@ -2380,6 +2381,12 @@ function _CPWindowFullPlatformWindowSessionMake(aWindowView, aContentRect, hasSh
     return { windowView:aWindowView, contentRect:aContentRect, hasShadow:hasShadow, level:aLevel };
 }
 
+CPStandardWindowShadowStyle = 0;
+CPMenuWindowShadowStyle     = 1;
+CPPanelWindowShadowStyle    = 2;
+CPCustomWindowShadowStyle   = 3;
+
+
 @import "_CPWindowView.j"
 @import "_CPStandardWindowView.j"
 @import "_CPDocModalWindowView.j"