3 files changed, 2 insertions, 4 deletions
diff --git a/nuttx/sched/group_find.c b/nuttx/sched/group_find.c
index d7e82d1f9..4c1205bea 100644
--- a/nuttx/sched/group_find.c
+++ b/nuttx/sched/group_find.c
@@ -145,7 +145,7 @@ FAR struct task_group_s *group_findbygid(gid_t gid)
  *
  *****************************************************************************/
 
-#if !defined(CONFIG_DISABLE_PTHREAD) && defined(CONFIG_SCHED_HAVE_PARENT)
+#ifdef HAVE_GROUP_MEMBERS
 FAR struct task_group_s *group_findbypid(pid_t pid)
 {
   FAR struct task_group_s *group;
diff --git a/nuttx/sched/group_internal.h b/nuttx/sched/group_internal.h
index 520a9544b..f97f07d95 100644
--- a/nuttx/sched/group_internal.h
+++ b/nuttx/sched/group_internal.h
@@ -86,8 +86,6 @@ void group_leave(FAR struct tcb_s *tcb);
 
 #ifdef HAVE_GROUP_MEMBERS
 FAR struct task_group_s *group_findbygid(gid_t gid);
-#endif
-#if !defined(CONFIG_DISABLE_PTHREAD) && defined(CONFIG_SCHED_HAVE_PARENT)
 FAR struct task_group_s *group_findbypid(pid_t pid);
 #endif
 
diff --git a/nuttx/sched/task_exithook.c b/nuttx/sched/task_exithook.c
index 444bfee9c..5633786aa 100644
--- a/nuttx/sched/task_exithook.c
+++ b/nuttx/sched/task_exithook.c
@@ -396,7 +396,7 @@ static inline void task_sigchild(FAR struct tcb_s *ptcb,
       info.si_code            = CLD_EXITED;
       info.si_value.sival_ptr = NULL;
 #ifndef CONFIG_DISABLE_PTHREAD
-      info.si_pid             = chgrp->tg_task;
+      info.si_pid             = ctcb->group->tg_task;
 #else
       info.si_pid             = ctcb->pid;
 #endif