diff --git a/AppKit/Themes/Aristo3/ThemeDescriptors.j b/AppKit/Themes/Aristo3/ThemeDescriptors.j
index cc0b518a4..a5b4a70a1 100644
--- a/AppKit/Themes/Aristo3/ThemeDescriptors.j
+++ b/AppKit/Themes/Aristo3/ThemeDescriptors.j
@@ -7481,6 +7481,7 @@ var themedButtonValues                      = nil,
     var themeValues = [
         [@"bezel-color", bezelColor],
         [@"body-color", [CPColor whiteColor]],
+        [@"shadow-height", 0.0],
         [@"title-bar-height", 0.0]
     ];