diff --git a/DropDown/src/DropDown.swift b/DropDown/src/DropDown.swift
index d37d070..6c7c3ea 100644
--- a/DropDown/src/DropDown.swift
+++ b/DropDown/src/DropDown.swift
@@ -45,7 +45,7 @@ public final class DropDown: UIView {
 	//TODO: handle iOS 7 landscape mode
 
 	/// The dismiss mode for a drop down.
-	public enum DismissMode {
+	@objc public enum DismissMode: Int {
 
 		/// A tap outside the drop down is required to dismiss.
 		case onTap
@@ -59,7 +59,7 @@ public final class DropDown: UIView {
 	}
 
 	/// The direction where the drop down will show from the `anchorView`.
-	public enum Direction {
+	@objc public enum Direction: Int {
 
 		/// The drop down will show below the anchor view when possible, otherwise above if there is more place than below.
 		case any