1 files changed, 2 insertions, 0 deletions
diff --git a/src/util.h b/src/util.h
index ba2fa9b..a04e7df 100644
--- a/src/util.h
+++ b/src/util.h
@@ -25,6 +25,8 @@
 #ifndef UTIL_H_
 #define UTIL_H_
 
+#include <stdbool.h>
+
 #define UNUSED __attribute__((unused))
 
 #endif /* UTIL_H_ */