1 files changed, 1 insertions, 0 deletions

diff --git a/main.c b/main.c
index 85bf8f6..d73988e 100644
--- a/main.c
+++ b/main.c
@@ -25,6 +25,7 @@
 #include <assert.h>
 #include <errno.h>
 #include <fcntl.h>
+#include <limits.h>
 #include <locale.h>
 #include <poll.h>
 #include <signal.h>