1 files changed, 1 insertions, 0 deletions
diff --git a/src/bin/pad.c b/src/bin/pad.c
index 2f2ea13..f520de3 100644
--- a/src/bin/pad.c
+++ b/src/bin/pad.c
@@ -1,5 +1,6 @@
 #include <stdio.h>
 #include <string.h>
+#include <stdlib.h>
 
 int main(int argc,char *argv[]) {
  short in;