From 2c49123a270b2e723c76516750e9325eb6ab99dc Mon Sep 17 00:00:00 2001
From: Vincent Sanders <vince@kyllikki.org>
Date: Mon, 6 May 2019 12:16:45 +0100
Subject: [PATCH] attempt to fix amiga os3 build

---
 frontends/amiga/drag.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/frontends/amiga/drag.c b/frontends/amiga/drag.c
index ec0ee3c6a..31ddc14a8 100644
--- a/frontends/amiga/drag.c
+++ b/frontends/amiga/drag.c
@@ -326,6 +326,8 @@ void *ami_window_at_pointer(int type)
 }
 
 #else
+#include <stddef.h>
+
 #include "utils/errors.h"
 #include "amiga/drag.h"