| diff --git a/auth-options.c b/auth-options.c |
| index b05d6d6f..d1f42f04 100644 |
| --- a/auth-options.c |
| +++ b/auth-options.c |
| @@ -26,6 +26,7 @@ |
| #include <stdarg.h> |
| #include <ctype.h> |
| #include <limits.h> |
| +#include <stdlib.h> |
| |
| #include "openbsd-compat/sys-queue.h" |
| |
| diff --git a/hmac.c b/hmac.c |
| index 1c879640..a29f32c5 100644 |
| --- a/hmac.c |
| +++ b/hmac.c |
| @@ -19,6 +19,7 @@ |
| |
| #include <sys/types.h> |
| #include <string.h> |
| +#include <stdlib.h> |
| |
| #include "sshbuf.h" |
| #include "digest.h" |
| diff --git a/krl.c b/krl.c |
| index 8e2d5d5d..c32e147a 100644 |
| --- a/krl.c |
| +++ b/krl.c |
| @@ -28,6 +28,7 @@ |
| #include <string.h> |
| #include <time.h> |
| #include <unistd.h> |
| +#include <stdlib.h> |
| |
| #include "sshbuf.h" |
| #include "ssherr.h" |
| diff --git a/mac.c b/mac.c |
| index 51dc11d7..3d11eba6 100644 |
| --- a/mac.c |
| +++ b/mac.c |
| @@ -29,6 +29,7 @@ |
| |
| #include <string.h> |
| #include <stdio.h> |
| +#include <stdlib.h> |
| |
| #include "digest.h" |
| #include "hmac.h" |
