diff --git a/stepmania/src/ScreenOptionsMasterPrefs.cpp b/stepmania/src/ScreenOptionsMasterPrefs.cpp
index 6c837d902a..03d0533bc6 100644
--- a/stepmania/src/ScreenOptionsMasterPrefs.cpp
+++ b/stepmania/src/ScreenOptionsMasterPrefs.cpp
@@ -115,6 +115,13 @@ static void MoveData( int &sel, bool &opt, bool ToSel )
 
 template<class T>
 static void MoveData( int &sel, Preference<T> &opt, bool ToSel )
+{
+	if( ToSel )	sel = opt;
+	else		opt.Set( sel );
+}
+
+template<>
+static void MoveData( int &sel, Preference<bool> &opt, bool ToSel )
 {
 	if( ToSel )	sel = opt;
 	else		opt.Set( !!sel );