diff --git a/Userland/Applications/Calculator/KeypadValue.h b/Userland/Applications/Calculator/KeypadValue.h
index e72972fe34..3e2ed586fc 100644
--- a/Userland/Applications/Calculator/KeypadValue.h
+++ b/Userland/Applications/Calculator/KeypadValue.h
@@ -24,7 +24,6 @@ public:
     KeypadValue operator*(KeypadValue const&);
     KeypadValue operator-(void) const;
     bool operator<(KeypadValue const&);
-    bool operator>(KeypadValue const&);
     bool operator==(KeypadValue const&);
 
     KeypadValue sqrt() const;