diff --git a/src/os/unix/ngx_readv_chain.c b/src/os/unix/ngx_readv_chain.c
index b1ae4b5..370a401 100644
--- a/src/os/unix/ngx_readv_chain.c
+++ b/src/os/unix/ngx_readv_chain.c
@@ -55,7 +55,9 @@
 
 #if (NGX_HAVE_EPOLLRDHUP)
 
-    if (ngx_event_flags & NGX_USE_EPOLL_EVENT) {
+    if ((ngx_event_flags & NGX_USE_EPOLL_EVENT)
+        && ngx_use_epoll_rdhup)
+    {
         ngx_log_debug2(NGX_LOG_DEBUG_EVENT, c->log, 0,
                        "readv: eof:%d, avail:%d",
                        rev->pending_eof, rev->available);
diff --git a/src/os/unix/ngx_recv.c b/src/os/unix/ngx_recv.c
index ddfae4d..cc04a5f 100644
--- a/src/os/unix/ngx_recv.c
+++ b/src/os/unix/ngx_recv.c
@@ -52,7 +52,9 @@
 
 #if (NGX_HAVE_EPOLLRDHUP)
 
-    if (ngx_event_flags & NGX_USE_EPOLL_EVENT) {
+    if ((ngx_event_flags & NGX_USE_EPOLL_EVENT)
+        && ngx_use_epoll_rdhup)
+    {
         ngx_log_debug2(NGX_LOG_DEBUG_EVENT, c->log, 0,
                        "recv: eof:%d, avail:%d",
                        rev->pending_eof, rev->available);