diff --git a/Sources/NSAttributedStringBuilder/Components/ImageAttachment.swift b/Sources/NSAttributedStringBuilder/Components/ImageAttachment.swift
index 410ef72..7ff1801 100644
--- a/Sources/NSAttributedStringBuilder/Components/ImageAttachment.swift
+++ b/Sources/NSAttributedStringBuilder/Components/ImageAttachment.swift
@@ -1,8 +1,5 @@
 #if canImport(UIKit)
 import UIKit
-#elseif canImport(AppKit)
-import AppKit
-#endif
 
 public typealias ImageAttachment = NSAttributedString.ImageAttchment
 
@@ -28,3 +25,4 @@ extension NSAttributedString {
         }
     }
 }
+#endif