diff --git a/src/imagewriter.cpp b/src/imagewriter.cpp
index 8457c0b..3770bba 100644
--- a/src/imagewriter.cpp
+++ b/src/imagewriter.cpp
@@ -472,12 +472,6 @@ namespace {
 } // namespace anonymous
 
 
-void ImageWriter::setHWFilterList(const QByteArray &json) {
-    QJsonDocument json_document = QJsonDocument::fromJson(json);
-
-    _deviceFilter = json_document.array();
-}
-
 void ImageWriter::handleNetworkRequestFinished(QNetworkReply *data) {
     // Defer deletion
     data->deleteLater();
diff --git a/src/imagewriter.h b/src/imagewriter.h
index 1183c08..4e39d60 100644
--- a/src/imagewriter.h
+++ b/src/imagewriter.h
@@ -85,9 +85,6 @@ public:
     /** Begin the asynchronous fetch of the OS lists, and associated sublists. */
     Q_INVOKABLE void beginOSListFetch();
 
-    /** Set the HW filter, for a filtered view of the OS list */
-    Q_INVOKABLE void setHWFilterList(const QByteArray &json);
-
     /* Set custom cache file */
     void setCustomCacheFile(const QString &cacheFile, const QByteArray &sha256);