minor fix

diff --git a/src/analyze/gui/aboutdialog.cpp b/src/analyze/gui/aboutdialog.cpp
index 7973d9c466a9ae73d9043151d946afe1aeee6f5f..61502dd2d7dae86b19bb384d5fb2262d8139f74c 100644 (file)
--- a/src/analyze/gui/aboutdialog.cpp
+++ b/src/analyze/gui/aboutdialog.cpp
@@ -3,6 +3,7 @@
 
 #include "aboutdata.h"
 
+#include <math.h>
 #include <QFontMetrics>
 
 AboutDialog::AboutDialog(QWidget *parent) :