From 4e6c662f1e8b686d83957d88ea80b0b9f6f8c664 Mon Sep 17 00:00:00 2001
From: Dibyendu Majumdar <mobile@majumdar.org.uk>
Date: Sun, 26 Jul 2020 15:32:13 +0100
Subject: [PATCH] issue #27 Fix build issue

---
 src/bitset.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/bitset.h b/src/bitset.h
index a9b2c75..df01500 100644
--- a/src/bitset.h
+++ b/src/bitset.h
@@ -10,6 +10,7 @@
 
 #include <stdint.h>
 #include <stdbool.h>
+#include <stddef.h>
 
 #ifdef __cplusplus
 extern "C" {