From b4150e3eb59b8cd32a1576ca61386adb9690868e Mon Sep 17 00:00:00 2001
From: David Redondo <kde@david-redondo.de>
Date: Tue, 29 Jun 2021 10:32:06 +0200
Subject: [PATCH] Fix build

---
 src/plugins/platforms/drm/drm_object_connector.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/plugins/platforms/drm/drm_object_connector.cpp b/src/plugins/platforms/drm/drm_object_connector.cpp
index 958fd2bda2..c617d5b468 100644
--- a/src/plugins/platforms/drm/drm_object_connector.cpp
+++ b/src/plugins/platforms/drm/drm_object_connector.cpp
@@ -15,6 +15,8 @@
 // frameworks
 #include <KConfigGroup>
 
+#include <cerrno>
+
 namespace KWin
 {