diff --git a/src/BulletDynamics/Vehicle/btWheelInfo.h b/src/BulletDynamics/Vehicle/btWheelInfo.h
index f916053ec..f991a57b6 100644
--- a/src/BulletDynamics/Vehicle/btWheelInfo.h
+++ b/src/BulletDynamics/Vehicle/btWheelInfo.h
@@ -79,6 +79,8 @@ struct btWheelInfo
 	
 	void*		m_clientInfo;//can be used to store pointer to sync transforms...
 
+	btWheelInfo() {}
+
 	btWheelInfo(btWheelInfoConstructionInfo& ci)
 
 	{