1 files changed, 1 insertions, 0 deletions

diff --git a/sysproc.c b/sysproc.c
index efaa372..2a92c48 100644
--- a/sysproc.c
+++ b/sysproc.c
@@ -2,6 +2,7 @@
 #include "x86.h"
 #include "defs.h"
 #include "param.h"
+#include "memlayout.h"
 #include "mmu.h"
 #include "proc.h"