diff --git a/common_gui.cpp b/common_gui.cpp
index b179d5ba..fd1e26e2 100644
--- a/common_gui.cpp
+++ b/common_gui.cpp
@@ -1,7 +1,14 @@
 #include "common_gui.h"
 #include "qglobal.h"
 
-#if QT_VERSION<0x400800
+#if (QT_VERSION >= QT_VERSION_CHECK(4,8,0))
+// Qt 4.8 makes this a whole lot easier
+Qt::DayOfWeek firstDayOfWeekFromLocale()
+{
+    return QLocale::system().firstDayOfWeek();
+}
+
+#else
 #if defined(Q_OS_MAC)
 #include <Cocoa/Cocoa.h>
 #endif
@@ -45,12 +52,5 @@ Qt::DayOfWeek firstDayOfWeekFromLocale()
     return firstDay;
 }
 
-
-#else
-// Qt 4.8 makes this a whole lot easier
-Qt::DayOfWeek firstDayOfWeekFromLocale()
-{
-    return QLocale::system().firstDayOfWeek();
-}
 #endif