diff --git a/sources/awesome-widget/CMakeLists.txt b/sources/awesome-widget/CMakeLists.txt
index 1cd77f9..54e4dbe 100644
--- a/sources/awesome-widget/CMakeLists.txt
+++ b/sources/awesome-widget/CMakeLists.txt
@@ -8,7 +8,7 @@ configure_file (metadata.desktop ${CMAKE_CURRENT_SOURCE_DIR}/package/metadata.de
 find_package (ECM 0.0.12 REQUIRED NO_MODULE)
 set (CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${ECM_MODULE_PATH} ${ECM_KDE_MODULE_DIR})
 
-find_package (Qt5 REQUIRED COMPONENTS Core Network Qml Xml)
+find_package (Qt5 REQUIRED COMPONENTS Core Network Qml)
 find_package (KF5 REQUIRED COMPONENTS I18n Notifications Plasma)
 
 include (KDEInstallDirs)
diff --git a/sources/awesome-widget/plugin/CMakeLists.txt b/sources/awesome-widget/plugin/CMakeLists.txt
index 2d5d361..5219ca8 100644
--- a/sources/awesome-widget/plugin/CMakeLists.txt
+++ b/sources/awesome-widget/plugin/CMakeLists.txt
@@ -1,15 +1,9 @@
 set (PLUGIN_NAME awplugin)
 add_definitions(-DTRANSLATION_DOMAIN=\"plasma_applet_org.kde.plasma.awesomewidget\")
 
-add_definitions (${Qt5Core_DEFINITIONS} ${Qt5Network_DEFINITIONS} ${Qt5Xml_DEFINITIONS})
-set (Qt_INCLUDE ${Qt5Core_INCLUDE_DIRS}
-                ${Qt5Network_INCLUDE_DIRS}
-                ${Qt5Qml_INCLUDE_DIRS}
-                ${Qt5Xml_INCLUDE_DIRS})
-set (Qt_LIBRARIES ${Qt5Core_LIBRARIES}
-                  ${Qt5Network_LIBRARIES}
-                  ${Qt5Qml_LIBRARIES}
-                  ${Qt5Xml_LIBRARIES})
+add_definitions (${Qt5Core_DEFINITIONS} ${Qt5Network_DEFINITIONS})
+set (Qt_INCLUDE ${Qt5Core_INCLUDE_DIRS} ${Qt5Network_INCLUDE_DIRS} ${Qt5Qml_INCLUDE_DIRS})
+set (Qt_LIBRARIES ${Qt5Core_LIBRARIES} ${Qt5Network_LIBRARIES} ${Qt5Qml_LIBRARIES})
 set (Kf5_INCLUDE ${I18n_INCLUDE_DIR}
                  ${Notifications_INCLUDE_DIR})
 set (Kf5_LIBRARIES KF5::I18n
diff --git a/sources/extsysmon/CMakeLists.txt b/sources/extsysmon/CMakeLists.txt
index d3b6412..a5fd2fc 100644
--- a/sources/extsysmon/CMakeLists.txt
+++ b/sources/extsysmon/CMakeLists.txt
@@ -4,7 +4,7 @@ set (PLUGIN_NAME ${SUBPROJECT})
 message (STATUS "Subproject ${SUBPROJECT}")
 
 # find required libaries
-find_package (Qt5 REQUIRED COMPONENTS DBus Network Widgets Xml)
+find_package (Qt5 REQUIRED COMPONENTS DBus Network Widgets)
 find_package (ECM 0.0.11 REQUIRED NO_MODULE)
 set (CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${ECM_MODULE_PATH} ${ECM_KDE_MODULE_DIR})
 find_package (KF5 REQUIRED COMPONENTS Plasma Service WindowSystem)
@@ -14,9 +14,9 @@ include (KDECMakeSettings)
 include (KDECompilerSettings)
 
 add_definitions (${Qt5Core_DEFINITIONS} ${Qt5DBus_DEFINITIONS}
-                 ${Qt5Network_DEFINITIONS} ${Qt5Widgets_DEFINITIONS} ${Qt5Xml_DEFINITIONS})
+                 ${Qt5Network_DEFINITIONS} ${Qt5Widgets_DEFINITIONS})
 set (Qt_INCLUDE ${Qt5Core_INCLUDE_DIRS} ${Qt5DBus_INCLUDE_DIRS}
-                ${Qt5Network_INCLUDE_DIRS} ${Qt5Widgets_INCLUDE_DIRS} ${Qt5Xml_INCLUDE_DIRS})
+                ${Qt5Network_INCLUDE_DIRS} ${Qt5Widgets_INCLUDE_DIRS})
 set (KDE_INCLUDE ${Plasma_INCLUDE_DIR})
 
 include_directories (${CMAKE_SOURCE_DIR}
diff --git a/sources/extsysmon/extquotes.cpp b/sources/extsysmon/extquotes.cpp
index cbe658a..126f656 100644
--- a/sources/extsysmon/extquotes.cpp
+++ b/sources/extsysmon/extquotes.cpp
@@ -20,8 +20,8 @@
 
 #include <QDebug>
 #include <QDir>
-#include <QDomDocument>
-#include <QDomElement>
+#include <QJsonDocument>
+#include <QJsonParseError>
 #include <QNetworkAccessManager>
 #include <QNetworkRequest>
 #include <QNetworkReply>
@@ -320,51 +320,37 @@ void ExtQuotes::quotesReplyReceived(QNetworkReply *reply)
 {
     if (debug) qDebug() << PDEBUG;
     if (debug) qDebug() << PDEBUG << ":" << "Return code" << reply->error();
-    if (debug) qDebug() << PDEBUG << ":" << "Error message" << reply->errorString();
+    if (debug) qDebug() << PDEBUG << ":" << "Reply error message" << reply->errorString();
 
-    if (reply->error() != QNetworkReply::NoError) {
-        reply->deleteLater();
+    QJsonParseError error;
+    QJsonDocument jsonDoc = QJsonDocument::fromJson(reply->readAll(), &error);
+    reply->deleteLater();
+    if (debug) qDebug() << PDEBUG << ":" << "Json parse error" << error.errorString();
+    if ((reply->error() != QNetworkReply::NoError) ||
+        (error.error != QJsonParseError::NoError)) {
         return;
     }
-
-    QDomDocument doc;
-    if (!doc.setContent(reply)) {
-        if (debug) qDebug() << PDEBUG << ":" << "Could not parse answer to XML";
-        return;
-    }
-    QDomNodeList fields;
+    QVariantMap jsonQuotes = jsonDoc.toVariant().toMap()[QString("query")].toMap();
+    jsonQuotes = jsonQuotes[QString("results")].toMap()[QString("quote")].toMap();
+    float value;
 
     // ask
-    fields = doc.elementsByTagName(QString("Ask"));
-    for (int i=0; i<fields.size(); i++) {
-        float value = fields.item(i).toElement().text().toFloat();
-        if (debug) qDebug() << PDEBUG << "Found ask" << value;
-        values[QString("askchg")] = values[QString("ask")] == 0 ? 0.0 : value - values[QString("ask")];
-        values[QString("percaskchg")] = 100 * values[QString("askchg")] / values[QString("ask")];
-        values[QString("ask")] = value;
-    }
+    value = jsonQuotes[QString("Ask")].toString().toFloat();
+    values[QString("askchg")] = values[QString("ask")] == 0 ? 0.0 : value - values[QString("ask")];
+    values[QString("percaskchg")] = 100 * values[QString("askchg")] / values[QString("ask")];
+    values[QString("ask")] = value;
 
     // bid
-    fields = doc.elementsByTagName(QString("Bid"));
-    for (int i=0; i<fields.size(); i++) {
-        float value = fields.item(i).toElement().text().toFloat();
-        if (debug) qDebug() << PDEBUG << "Found bid" << value;
-        values[QString("bidchg")] = values[QString("bid")] == 0 ? 0.0 : value - values[QString("bid")];
-        values[QString("percbidchg")] = 100 * values[QString("bidchg")] / values[QString("bid")];
-        values[QString("bid")] = value;
-    }
+    value = jsonQuotes[QString("Bid")].toString().toFloat();
+    values[QString("bidchg")] = values[QString("bid")] == 0 ? 0.0 : value - values[QString("bid")];
+    values[QString("percbidchg")] = 100 * values[QString("bidchg")] / values[QString("bid")];
+    values[QString("bid")] = value;
 
     // last trade
-    fields = doc.elementsByTagName(QString("LastTradePriceOnly"));
-    for (int i=0; i<fields.size(); i++) {
-        float value = fields.item(i).toElement().text().toFloat();
-        if (debug) qDebug() << PDEBUG << "Found last trade" << value;
-        values[QString("pricechg")] = values[QString("price")] == 0 ? 0.0 : value - values[QString("price")];
-        values[QString("percpricechg")] = 100 * values[QString("pricechg")] / values[QString("price")];
-        values[QString("price")] = value;
-    }
-
-    reply->deleteLater();
+    value = jsonQuotes[QString("LastTradePriceOnly")].toString().toFloat();
+    values[QString("pricechg")] = values[QString("price")] == 0 ? 0.0 : value - values[QString("price")];
+    values[QString("percpricechg")] = 100 * values[QString("pricechg")] / values[QString("price")];
+    values[QString("price")] = value;
 }
 
 
diff --git a/sources/extsysmon/extquotes.h b/sources/extsysmon/extquotes.h
index 7380c80..1dea918 100644
--- a/sources/extsysmon/extquotes.h
+++ b/sources/extsysmon/extquotes.h
@@ -21,7 +21,7 @@
 #include <QDialog>
 #include <QMap>
 
-#define YAHOO_URL "https://query.yahooapis.com/v1/public/yql?q=select * from yahoo.finance.quotes where symbol in (\"$TICKER\")&env=store://datatables.org/alltableswithkeys"
+#define YAHOO_URL "https://query.yahooapis.com/v1/public/yql?q=select * from yahoo.finance.quotes where symbol=\"$TICKER\"&env=store://datatables.org/alltableswithkeys&format=json"
 
 
 class QNetworkReply;
diff --git a/sources/extsysmon/extscript.cpp b/sources/extsysmon/extscript.cpp
index 7e63f02..69577eb 100644
--- a/sources/extsysmon/extscript.cpp
+++ b/sources/extsysmon/extscript.cpp
@@ -21,6 +21,7 @@
 #include <QDebug>
 #include <QDir>
 #include <QJsonDocument>
+#include <QJsonParseError>
 #include <QSettings>
 #include <QStandardPaths>
 #include <QTextCodec>
@@ -392,7 +393,11 @@ void ExtScript::readJsonFilters()
     QString jsonText = jsonFile.readAll();
     jsonFile.close();
 
-    QJsonDocument jsonDoc = QJsonDocument::fromJson(jsonText.toUtf8());
+    QJsonParseError error;
+    QJsonDocument jsonDoc = QJsonDocument::fromJson(jsonText.toUtf8(), &error);
+    if (debug) qDebug() << PDEBUG << ":" << "Json parse error" << error.errorString();
+    if (error.error != QJsonParseError::NoError)
+        return;
     jsonFilters = jsonDoc.toVariant().toMap();
 
     if (debug) qDebug() << PDEBUG << ":" << "Filters" << jsonFilters;