diff --git a/src/api-impl/android/view/animation/DecelerateInterpolator.java b/src/api-impl/android/view/animation/DecelerateInterpolator.java
index e185f577..43337f44 100644
--- a/src/api-impl/android/view/animation/DecelerateInterpolator.java
+++ b/src/api-impl/android/view/animation/DecelerateInterpolator.java
@@ -4,6 +4,8 @@ public class DecelerateInterpolator implements Interpolator{
 
 	private float factor = 1.0f;
 
+	public DecelerateInterpolator() {}
+
 	public DecelerateInterpolator(float value) {
 		factor = value;
 	}