--- a/src/util/rand_xor.c
+++ b/src/util/rand_xor.c
@@ -24,6 +24,8 @@
 
 #if defined(__linux__)
 #include <sys/file.h>
+#include <sys/types.h>
+#include <sys/stat.h>
 #include <unistd.h>
 #include <fcntl.h>
 #else