diff --git a/DuckDuckGo/Statistics/GeneralPixel.swift b/DuckDuckGo/Statistics/GeneralPixel.swift
index 5271109df9..0d0b3d65d9 100644
--- a/DuckDuckGo/Statistics/GeneralPixel.swift
+++ b/DuckDuckGo/Statistics/GeneralPixel.swift
@@ -1493,9 +1493,5 @@ enum GeneralPixel: PixelKitEventV2 {
                 self = .more
             }
         }
-
-        enum AutofillParameterKeys {
-            static var backfilled = "backfilled"
-        }
     }
 }