1 files changed, 2 insertions, 0 deletions
diff --git a/which.c b/which.c
index a92777eb7..b900a0b14 100644
--- a/which.c
+++ b/which.c
@@ -22,7 +22,9 @@
  */
 
 #include "busybox.h"
+#include <string.h>
 #include <stdio.h>
+#include <stdlib.h>
 
 extern int which_main(int argc, char **argv)
 {