From bf7cc2ffacaf76a00b3dc18183886e36af016b35 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Camilla=20L=C3=B6wy?= <elmindreda@glfw.org>
Date: Wed, 15 Nov 2017 04:21:41 +0100
Subject: [PATCH] Fix missing inclusion guard needed for unity build

Fixes #1127.
---
 src/internal.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/internal.h b/src/internal.h
index 4c214638..4225e3fd 100644
--- a/src/internal.h
+++ b/src/internal.h
@@ -25,6 +25,8 @@
 //
 //========================================================================
 
+#pragma once
+
 #if defined(_GLFW_USE_CONFIG_H)
  #include "glfw_config.h"
 #endif