diff --git a/models/Modes.hpp b/models/Modes.hpp
index 132ca8657..4a0ce25ab 100644
--- a/models/Modes.hpp
+++ b/models/Modes.hpp
@@ -46,7 +46,6 @@ public:
     Echo,
     ISCAT,
     MSK144,
-    QRA64,
     FreqCal,
     FT8,
     FT4,