diff --git a/include/haproxy/channel.h b/include/haproxy/channel.h
index 004fc03..3cd3bb3 100644
--- a/include/haproxy/channel.h
+++ b/include/haproxy/channel.h
@@ -850,7 +850,7 @@
 		return 1;
 
 	if (!MT_LIST_ADDED(&wait->list))
-		MT_LIST_TRY_ADDQ(&buffer_wq, &wait->list);
+		MT_LIST_ADDQ(&buffer_wq, &wait->list);
 
 	return 0;
 }
diff --git a/src/flt_spoe.c b/src/flt_spoe.c
index b6359c6..62e535e 100644
--- a/src/flt_spoe.c
+++ b/src/flt_spoe.c
@@ -2807,7 +2807,7 @@
 	if (b_alloc_margin(buf, global.tune.reserved_bufs))
 		return 1;
 
-	MT_LIST_TRY_ADDQ(&buffer_wq, &buffer_wait->list);
+	MT_LIST_ADDQ(&buffer_wq, &buffer_wait->list);
 	return 0;
 }
 
diff --git a/src/mux_fcgi.c b/src/mux_fcgi.c
index 05723e8..7165e39 100644
--- a/src/mux_fcgi.c
+++ b/src/mux_fcgi.c
@@ -605,7 +605,7 @@
 	    unlikely((buf = b_alloc_margin(bptr, 0)) == NULL)) {
 		fconn->buf_wait.target = fconn;
 		fconn->buf_wait.wakeup_cb = fcgi_buf_available;
-		MT_LIST_TRY_ADDQ(&buffer_wq, &fconn->buf_wait.list);
+		MT_LIST_ADDQ(&buffer_wq, &fconn->buf_wait.list);
 	}
 	return buf;
 }
diff --git a/src/mux_h1.c b/src/mux_h1.c
index 0626a7d..ae3bca3 100644
--- a/src/mux_h1.c
+++ b/src/mux_h1.c
@@ -416,7 +416,7 @@
 	    unlikely((buf = b_alloc_margin(bptr, 0)) == NULL)) {
 		h1c->buf_wait.target = h1c;
 		h1c->buf_wait.wakeup_cb = h1_buf_available;
-		MT_LIST_TRY_ADDQ(&buffer_wq, &h1c->buf_wait.list);
+		MT_LIST_ADDQ(&buffer_wq, &h1c->buf_wait.list);
 	}
 	return buf;
 }
diff --git a/src/mux_h2.c b/src/mux_h2.c
index ce26c92..d02a04d 100644
--- a/src/mux_h2.c
+++ b/src/mux_h2.c
@@ -683,7 +683,7 @@
 	    unlikely((buf = b_alloc_margin(bptr, 0)) == NULL)) {
 		h2c->buf_wait.target = h2c;
 		h2c->buf_wait.wakeup_cb = h2_buf_available;
-		MT_LIST_TRY_ADDQ(&buffer_wq, &h2c->buf_wait.list);
+		MT_LIST_ADDQ(&buffer_wq, &h2c->buf_wait.list);
 	}
 	return buf;
 }
diff --git a/src/stream.c b/src/stream.c
index f3253c6..287f406 100644
--- a/src/stream.c
+++ b/src/stream.c
@@ -728,7 +728,7 @@
 	if (b_alloc_margin(&s->res.buf, 0))
 		return 1;
 
-	MT_LIST_TRY_ADDQ(&buffer_wq, &s->buffer_wait.list);
+	MT_LIST_ADDQ(&buffer_wq, &s->buffer_wait.list);
 	return 0;
 }