diff --git a/ChangeLog b/ChangeLog
index d361aee..59e9eb6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2021-02-10  NIIBE Yutaka  <gniibe@fsij.org>
+
+	* chopstx.c (chx_recv_irq): Bug fix when no waiter.
+
+	* chopstx-gnu-linux.c (chopstx_create_arch): Fix ARGC of
+	makecontext call.
+
 2021-02-09  NIIBE Yutaka  <gniibe@fsij.org>
 
 	* chopstx-gnu-linux.c (chopstx_create_arch): Clear TP.
@@ -10,8 +17,6 @@
 
 2021-02-08  NIIBE Yutaka  <gniibe@fsij.org>
 
-	* chopstx.c (chx_recv_irq): Bug fix when no waiter.
-
 	* entry-cortex-m.c (vector_table): No use of PENDV exception.
 	Use chx_handle_intr for SysTick.
 	* example-fsm-55/reset.c (vector): Likewise.
diff --git a/chopstx.c b/chopstx.c
index d3db1ba..0bdd1b9 100644
--- a/chopstx.c
+++ b/chopstx.c
@@ -460,7 +460,7 @@ chx_recv_irq (uint32_t irq_num)
       break;
   chx_spin_unlock (&q_intr.lock);
 
-  if (!ll_empty ((struct chx_qh *)p))
+  if (p != (struct chx_pq *)&q_intr.q)
     {
       struct chx_px *px = (struct chx_px *)p;