diff --git a/UI/qt-wrappers.hpp b/UI/qt-wrappers.hpp
index 89948df06..2ca6ff318 100644
--- a/UI/qt-wrappers.hpp
+++ b/UI/qt-wrappers.hpp
@@ -28,12 +28,7 @@
 #include <memory>
 #include <vector>
 
-#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
 #define QT_UTF8(str) QString::fromUtf8(str, -1)
-#else
-#define QT_UTF8(str) QString::fromUtf8(str)
-#endif
-
 #define QT_TO_UTF8(str) str.toUtf8().constData()
 
 class QDataStream;