diff --git a/src/Charts/RideMapWindow.cpp b/src/Charts/RideMapWindow.cpp
index 6f3de910c..ac209f28f 100644
--- a/src/Charts/RideMapWindow.cpp
+++ b/src/Charts/RideMapWindow.cpp
@@ -210,7 +210,7 @@ RideMapWindow::showPosition(double mins)
     long secs = mins * 60;
     int idx = secs / 5;
     idx = std::max(idx, 0);
-    idx = std::min(idx, positionItems.length() - 1);
+    idx = std::min(idx, (int)positionItems.length() - 1);
     PositionItem positionItem = positionItems.at(idx);
     view->page()->runJavaScript(QString("setPosMarker(%1, %2);").arg(positionItem.lat).arg(positionItem.lng));
 }
diff --git a/src/FileIO/MeasuresCsvImport.cpp b/src/FileIO/MeasuresCsvImport.cpp
index 358bdc23b..37e56536b 100644
--- a/src/FileIO/MeasuresCsvImport.cpp
+++ b/src/FileIO/MeasuresCsvImport.cpp
@@ -58,7 +58,7 @@ MeasuresCsvImport::getMeasures(MeasuresGroup *measuresGroup, QString &error, QDa
 
   emit downloadStarted(100);
 
-  int fieldCount = std::min(measuresGroup->getFieldSymbols().count(), MAX_MEASURES);
+  int fieldCount = std::min((int)measuresGroup->getFieldSymbols().count(), MAX_MEASURES);
 
   // get all lines considering both LF and CR endings
   QStringList lines = QString(file.readAll()).split(QRegularExpression("[\n\r]"));
diff --git a/src/Metrics/VDOT.cpp b/src/Metrics/VDOT.cpp
index 9d604a412..a6aa779be 100644
--- a/src/Metrics/VDOT.cpp
+++ b/src/Metrics/VDOT.cpp
@@ -64,7 +64,7 @@ class VDOT : public RideMetric {
 
         // search for max VDOT from 4 min to 4 hr
         vdot = 0.0;
-        int iMax = std::min(rfc.meanMaxArray(RideFile::kph).size(), 14400);
+        int iMax = std::min((int)rfc.meanMaxArray(RideFile::kph).size(), 14400);
         for (int i = 240; i < iMax; i++) {
             double vel = rfc.meanMaxArray(RideFile::kph)[i]*1000.0/60.0;
             vdot = std::max(vdot, VDOTCalculator::vdot(i / 60.0, vel));