missing include

[laserbrain_demo] / src / logger.cc

diff --git a/src/logger.cc b/src/logger.cc
index 254c20d..10e4ced 100644 (file)
--- a/src/logger.cc
+++ b/src/logger.cc
@@ -1,4 +1,5 @@
 #include <stdio.h>
+#include <stdlib.h>
 #include <stdarg.h>
 #include "logger.h"
 #include "ui.h"