diff --git a/sdrbase/util/kiwisdrlist.cpp b/sdrbase/util/kiwisdrlist.cpp
index d3989b9a0..0a01e562b 100644
--- a/sdrbase/util/kiwisdrlist.cpp
+++ b/sdrbase/util/kiwisdrlist.cpp
@@ -93,6 +93,8 @@ void KiwiSDRList::handleReply(QNetworkReply* reply)
 
 void KiwiSDRList::handleHTML(const QString& url, const QByteArray& bytes)
 {
+    (void) url;
+
     QList<KiwiSDR> sdrs;
     QString html(bytes);
     QRegularExpression div("<div class='cl-info'>(.*?)<\\/div>", QRegularExpression::DotMatchesEverythingOption);
diff --git a/sdrbase/util/spyserverlist.cpp b/sdrbase/util/spyserverlist.cpp
index bd8143c5a..93b2cb19a 100644
--- a/sdrbase/util/spyserverlist.cpp
+++ b/sdrbase/util/spyserverlist.cpp
@@ -93,6 +93,8 @@ void SpyServerList::handleReply(QNetworkReply* reply)
 
 void SpyServerList::handleJSON(const QString& url, const QByteArray& bytes)
 {
+    (void) url;
+
     QList<SpyServer> sdrs;
     QJsonDocument document = QJsonDocument::fromJson(bytes);