diff --git a/prototype/Doubt/JSON.swift b/prototype/Doubt/JSON.swift
index 356cc7b6a..ef1623b1e 100644
--- a/prototype/Doubt/JSON.swift
+++ b/prototype/Doubt/JSON.swift
@@ -10,11 +10,6 @@ public enum JSON: ArrayLiteralConvertible, BooleanLiteralConvertible, Dictionary
 	case Null
 
 
-	public init<T: CustomJSONConvertible>(_ convertible: T) {
-		self = convertible.JSON
-	}
-
-
 	public var number: Double? {
 		if case let .Number(d) = self { return d }
 		return nil