X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fwidgets%2Fsweeptimingwidget.cpp;h=685523ab3039c19e770baeff13c9c6c15b92926c;hp=7a734a134ede774702094792341dcbbf7e9df462;hb=61d64fe9f5f52589200d943a226c984097272649;hpb=321ce42a37dbe19c38c34a724130b7a78bf3fffc

diff --git a/pv/widgets/sweeptimingwidget.cpp b/pv/widgets/sweeptimingwidget.cpp
index 7a734a13..685523ab 100644
--- a/pv/widgets/sweeptimingwidget.cpp
+++ b/pv/widgets/sweeptimingwidget.cpp
@@ -20,6 +20,8 @@
 
 #include "sweeptimingwidget.h"
 
+#include <cmath>
+
 #include <vector>
 
 #include <assert.h>