From 0d39072a6d9324d078b5bfa5c6782e623f8d5607 Mon Sep 17 00:00:00 2001
From: Daniel Agar <daniel@agar.ca>
Date: Thu, 30 Aug 2018 11:48:38 -0400
Subject: [PATCH] EKF add missing header guards

---
 EKF/ekf.h                 | 2 ++
 EKF/estimator_interface.h | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/EKF/ekf.h b/EKF/ekf.h
index d94e4f2b09..b23ca6c732 100644
--- a/EKF/ekf.h
+++ b/EKF/ekf.h
@@ -40,6 +40,8 @@
  *
  */
 
+#pragma once
+
 #include "estimator_interface.h"
 
 class Ekf : public EstimatorInterface
diff --git a/EKF/estimator_interface.h b/EKF/estimator_interface.h
index d240bdff6f..9f7e60874e 100644
--- a/EKF/estimator_interface.h
+++ b/EKF/estimator_interface.h
@@ -39,6 +39,8 @@
  *
  */
 
+#pragma once
+
 #include "common.h"
 #include "RingBuffer.h"