X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=correlation_meter.cpp;h=005a1e2bb91b47753d23a19a97c1883e616ad961;hb=b987f5b45720dcaf6582d1b9f9f7c18537df47ab;hp=b1080ca9296f0ff04ddfa6790d2a127e2eeb6c53;hpb=64ecf5ca155de13a76edaaefc6c4fd1f8e8f92f7;p=nageru

diff --git a/correlation_meter.cpp b/correlation_meter.cpp
index b1080ca..005a1e2 100644
--- a/correlation_meter.cpp
+++ b/correlation_meter.cpp
@@ -1,5 +1,7 @@
 #include <QPainter>
 
+#include <math.h>
+
 #include "correlation_meter.h"
 
 using namespace std;