diff --git a/tests/baselineserver/src/report.cpp b/tests/baselineserver/src/report.cpp
index bef957ea35..5a55fe5b37 100644
--- a/tests/baselineserver/src/report.cpp
+++ b/tests/baselineserver/src/report.cpp
@@ -32,6 +32,7 @@
 #include <QProcess>
 #include <QUrl>
 #include <QXmlStreamWriter>
+#include <unistd.h>
 
 Report::Report()
     : initialized(false), handler(0), written(false), numItems(0), numMismatches(0), settings(0),