diff --git a/src/main/cpp/blaze_util_linux.cc b/src/main/cpp/blaze_util_linux.cc
index 0685037..aea1943 100644
--- a/src/main/cpp/blaze_util_linux.cc
+++ b/src/main/cpp/blaze_util_linux.cc
@@ -16,6 +16,8 @@
 #include <limits.h>
 #include <pwd.h>
 #include <signal.h>
+#include <stdio.h>
+#include <stdlib.h>
 #include <string.h>  // strerror
 #include <sys/socket.h>
 #include <sys/statfs.h>