From 0bb4d0f24fad4af2e7550294ddf789dc484bb38a Mon Sep 17 00:00:00 2001
From: twinaphex <libretro@gmail.com>
Date: Mon, 17 Jun 2019 21:07:16 +0200
Subject: [PATCH] (dispserv_x11.c) Add math.h

---
 gfx/display_servers/dispserv_x11.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gfx/display_servers/dispserv_x11.c b/gfx/display_servers/dispserv_x11.c
index e80fc89fdc..85741ddd1a 100644
--- a/gfx/display_servers/dispserv_x11.c
+++ b/gfx/display_servers/dispserv_x11.c
@@ -16,6 +16,7 @@
  */
 
 /* We are targeting XRandR 1.2 here. */
+#include <math.h>
 
 #include <compat/strl.h>