diff --git a/kernel/signal.c b/kernel/signal.c
index 6fff4a9788ac..71a550524bd7 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -1400,7 +1400,6 @@ struct sighand_struct *__lock_task_sighand(struct task_struct *tsk,
 
 	return sighand;
 }
-EXPORT_SYMBOL_GPL(__lock_task_sighand);
 
 /*
  * send signal info to all the members of a group