1 files changed, 1 insertions, 0 deletions

diff --git a/log.c b/log.c
index a64c0f6..c8f7e62 100644
--- a/log.c
+++ b/log.c
@@ -1,4 +1,5 @@
 #include "types.h"
+#include "riscv.h"
 #include "defs.h"
 #include "param.h"
 #include "spinlock.h"