diff --git a/interface/src/LeapManager.cpp b/interface/src/LeapManager.cpp
index 2c5dc5c183..416abd31f5 100755
--- a/interface/src/LeapManager.cpp
+++ b/interface/src/LeapManager.cpp
@@ -17,6 +17,10 @@ HifiLeapListener* LeapManager::_listener = NULL;
 
 class HifiLeapListener  : public Leap::Listener {
 public:
+    HifiLeapListener() {
+    }
+    virtual ~HifiLeapListener() {
+    }
     Leap::Frame lastFrame;
     std::vector<glm::vec3> fingerTips;
     std::vector<glm::vec3> fingerRoots;