diff --git a/sys/compat/freebsd32/freebsd32.h b/sys/compat/freebsd32/freebsd32.h
index e6644f60405..8376e956f32 100644
--- a/sys/compat/freebsd32/freebsd32.h
+++ b/sys/compat/freebsd32/freebsd32.h
@@ -175,6 +175,7 @@ struct stat32 {
 	u_int32_t st_blksize;
 	u_int32_t st_flags;
 	u_int32_t st_gen;
+	int32_t	st_lspare;
 	struct timespec32 st_birthtim;
 	unsigned int :(8 / 2) * (16 - (int)sizeof(struct timespec32));
 	unsigned int :(8 / 2) * (16 - (int)sizeof(struct timespec32));