1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sandbox/mach-sandbox/include/mach/linux.h b/arch/sandbox/mach-sandbox/include/mach/linux.h
index b26bfc24a2..f047c83e17 100644
--- a/arch/sandbox/mach-sandbox/include/mach/linux.h
+++ b/arch/sandbox/mach-sandbox/include/mach/linux.h
@@ -17,7 +17,7 @@ int linux_open_hostfile(struct hf_info *hf);
 int linux_read(int fd, void *buf, size_t count);
 int linux_read_nonblock(int fd, void *buf, size_t count);
 ssize_t linux_write(int fd, const void *buf, size_t count);
-off_t linux_lseek(int fildes, off_t offset);
+loff_t linux_lseek(int fildes, loff_t offset);
 int linux_tstc(int fd);
 void __attribute__((noreturn)) linux_exit(void);
 void linux_hang(void);