diff --git a/executer/user/mcexec.c b/executer/user/mcexec.c
index 939735fa..2400dbfb 100644
--- a/executer/user/mcexec.c
+++ b/executer/user/mcexec.c
@@ -15,6 +15,7 @@
 #include <sys/ioctl.h>
 #include <sys/types.h>
 #include <sys/stat.h>
+#include <sys/resource.h>
 #include <sys/utsname.h>
 #include <time.h>
 #include <sys/time.h>