1 files changed, 1 insertions, 0 deletions

diff --git a/common.h b/common.h
index 11d0d6b..6278b3e 100644
--- a/common.h
+++ b/common.h
@@ -6,6 +6,7 @@
 #include <errno.h>
 #include <limits.h>
 #include <stdint.h>
+#include <stdlib.h>
 #include <string.h>
 #include <unistd.h>