diff --git a/src/shared/nscd-flush.c b/src/shared/nscd-flush.c
index dfc47c4234..19e16d9345 100644
--- a/src/shared/nscd-flush.c
+++ b/src/shared/nscd-flush.c
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: LGPL-2.1-or-later */
-#include <sys/poll.h>
+#include <poll.h>
 
 #include "fd-util.h"
 #include "io-util.h"
diff --git a/src/shared/varlink.c b/src/shared/varlink.c
index 3a53c16a72..4033947d3b 100644
--- a/src/shared/varlink.c
+++ b/src/shared/varlink.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: LGPL-2.1-or-later */
 
 #include <malloc.h>
-#include <sys/poll.h>
+#include <poll.h>
 
 #include "alloc-util.h"
 #include "errno-util.h"