diff --git a/kernel/rcu/update.c b/kernel/rcu/update.c
index 19bf6fa3ee6a..9d3c2e6ba667 100644
--- a/kernel/rcu/update.c
+++ b/kernel/rcu/update.c
@@ -25,6 +25,7 @@
 #include <linux/interrupt.h>
 #include <linux/sched/signal.h>
 #include <linux/sched/debug.h>
+#include <linux/torture.h>
 #include <linux/atomic.h>
 #include <linux/bitops.h>
 #include <linux/percpu.h>