diff --git a/sdrbase/mainparser.cpp b/sdrbase/mainparser.cpp
index 76759e360..8e7f3f96b 100644
--- a/sdrbase/mainparser.cpp
+++ b/sdrbase/mainparser.cpp
@@ -100,7 +100,7 @@ void MainParser::parse(const QCoreApplication& app)
     {
         bool ok;
         int maj = versionParts.at(0).toInt(&ok);
-        m_mimoSupport = ok && (maj > 4);
+        m_mimoSupport = ok && (maj > 3);
     }
     else
     {