diff --git a/tests/auto/corelib/kernel/qmath/tst_qmath.cpp b/tests/auto/corelib/kernel/qmath/tst_qmath.cpp
index a1ca2ca8cb..24934ac138 100644
--- a/tests/auto/corelib/kernel/qmath/tst_qmath.cpp
+++ b/tests/auto/corelib/kernel/qmath/tst_qmath.cpp
@@ -43,7 +43,7 @@
 #include <QtTest/QtTest>
 #include <qmath.h>
 
-static const qreal PI = 3.14159265358979323846264338327950288;
+static const double PI = 3.14159265358979323846264338327950288;
 
 class tst_QMath : public QObject
 {