diff --git a/indra/cmake/DragDrop.cmake b/indra/cmake/DragDrop.cmake
index a2d7df1312..739d011813 100644
--- a/indra/cmake/DragDrop.cmake
+++ b/indra/cmake/DragDrop.cmake
@@ -4,7 +4,7 @@ if (VIEWER)
 
   OPTION (OS_DRAG_DROP
   "Build the viewer with OS level drag and drop turned on or off"
-  OFF)
+  ON)
 
   if (OS_DRAG_DROP)