diff --git a/Sources/ColorCode/AppKit/NSColor+ColorCode.swift b/Sources/ColorCode/AppKit/NSColor+ColorCode.swift
index 4bb6d1b..e2a4bcf 100644
--- a/Sources/ColorCode/AppKit/NSColor+ColorCode.swift
+++ b/Sources/ColorCode/AppKit/NSColor+ColorCode.swift
@@ -86,11 +86,6 @@ public extension NSColor {
     }
     
     
-    /// Creates and returns a `<String, NSColor>` paired dictionary represents all keyword colors specified in CSS3. The names are in upper camel-case.
-    @available(*, deprecated, message: "Use KeywordColor.stylesheetColors instead.")
-    static var stylesheetKeywordColors: [String: NSColor] = Dictionary(uniqueKeysWithValues: KeywordColor.stylesheetColors.map({ ($0.keyword, NSColor(hex: $0.value)!) }))
-    
-    
     /// Returns the receiver’s color code in desired type.
     ///
     /// This method works only with objects representing colors in the `NSColorSpaceName.calibratedRGB` or