diff --git a/src/com/android/launcher2/DropTarget.java b/src/com/android/launcher2/DropTarget.java
index 397d462..d627a4c 100644
--- a/src/com/android/launcher2/DropTarget.java
+++ b/src/com/android/launcher2/DropTarget.java
@@ -19,6 +19,7 @@
 import android.content.Context;
 import android.graphics.PointF;
 import android.graphics.Rect;
+import android.util.Log;
 
 /**
  * Interface defining an object that can receive a drag.
@@ -26,6 +27,8 @@
  */
 public interface DropTarget {
 
+    public static final String TAG = "DropTarget";
+
     class DragObject {
         public int x = -1;
         public int y = -1;
@@ -75,28 +78,28 @@
         void onDragEnter() {
             dragParity++;
             if (dragParity != 1) {
-                throw new RuntimeException("onDragEnter: Drag contract violated: " + dragParity);
+                Log.e(TAG, "onDragEnter: Drag contract violated: " + dragParity);
             }
         }
 
         void onDragExit() {
             dragParity--;
             if (dragParity != 0) {
-                throw new RuntimeException("onDragExit: Drag contract violated: " + dragParity);
+                Log.e(TAG, "onDragExit: Drag contract violated: " + dragParity);
             }
         }
 
         @Override
         public void onDragStart(DragSource source, Object info, int dragAction) {
             if (dragParity != 0) {
-                throw new RuntimeException("onDragEnter: Drag contract violated: " + dragParity);
+                Log.e(TAG, "onDragEnter: Drag contract violated: " + dragParity);
             }
         }
 
         @Override
         public void onDragEnd() {
             if (dragParity != 0) {
-                throw new RuntimeException("onDragExit: Drag contract violated: " + dragParity);
+                Log.e(TAG, "onDragExit: Drag contract violated: " + dragParity);
             }
         }
     }