diff --git a/src/app/puzzle/xml/vplayoutfilereader.cpp b/src/app/puzzle/xml/vplayoutfilereader.cpp
index 3e3733c33..44cf5c68e 100644
--- a/src/app/puzzle/xml/vplayoutfilereader.cpp
+++ b/src/app/puzzle/xml/vplayoutfilereader.cpp
@@ -878,7 +878,7 @@ auto VPLayoutFileReader::ReadLabelLines() -> VTextManager
     QStringList svgFontData = ReadAttributeEmptyString(attribs, ML::AttrSVGFont).split(',');
     if (!svgFontData.isEmpty())
     {
-        text.SetSVGFontFamily(ConstFirst(svgFontData));
+        text.SetSVGFontFamily(ConstFirst<QString>(svgFontData));
 
         if (svgFontData.size() > 1)
         {
diff --git a/src/libs/vmisc/svgfont/svgdef.cpp b/src/libs/vmisc/svgfont/svgdef.cpp
index ac3f107d2..ffefac22b 100644
--- a/src/libs/vmisc/svgfont/svgdef.cpp
+++ b/src/libs/vmisc/svgfont/svgdef.cpp
@@ -30,6 +30,7 @@
 
 #include <QChar>
 #include <QString>
+#include <QStringView>
 
 //---------------------------------------------------------------------------------------------------------------------
 auto LatinWritingSystem(QChar c) -> bool