1 files changed, 3 insertions, 0 deletions
diff --git a/src/zxor.c b/src/zxor.c
index 4c68448..26e5b59 100644
--- a/src/zxor.c
+++ b/src/zxor.c
@@ -1,6 +1,9 @@
 /* See LICENSE file for copyright and license details. */
 #include "internals"
 
+#include <string.h>
+#include <stdlib.h>
+
 
 void
 zxor(z_t a, z_t b, z_t c)