diff --git a/src/app/appui.cpp b/src/app/appui.cpp
index 82a918e93..2c92e8eb0 100644
--- a/src/app/appui.cpp
+++ b/src/app/appui.cpp
@@ -41,7 +41,6 @@ void QupZilla::postLaunch()
     settings.beginGroup("SessionRestore");
     bool startingAfterCrash = settings.value("isCrashed",false).toBool();
     settings.endGroup();
-    qDebug() << "startingaftercrash" << startingAfterCrash;
 
     QUrl startUrl;
     if (m_tryRestore) {
diff --git a/src/app/mainapplication.cpp b/src/app/mainapplication.cpp
index 1d27e1c47..23b32c548 100644
--- a/src/app/mainapplication.cpp
+++ b/src/app/mainapplication.cpp
@@ -289,13 +289,11 @@ void MainApplication::quitApplication()
         m_downloadManager->show();
         return;
     }
-
     m_isClosing = true;
-
     if (m_mainWindows.count() > 0)
         saveStateSlot();
 
-    qDebug() << __FUNCTION__ << "called";
+    qDebug() << "Quitting application...";
     QSettings settings(m_activeProfil+"settings.ini", QSettings::IniFormat);
     settings.beginGroup("SessionRestore");
     settings.setValue("isRunning",false);
diff --git a/src/main.cpp b/src/main.cpp
index df6e976a4..f32cd8511 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -15,12 +15,11 @@
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 * ============================================================ */
- 
 
 #include <QtGui/QApplication>
 #include <QTextCodec>
 #include <QtPlugin>
-#include <QDebug>
+#include <iostream>
 #include "mainapplication.h"
 
 int main(int argc, char *argv[])
@@ -34,7 +33,9 @@ int main(int argc, char *argv[])
 #endif
 
     MainApplication app(argc, argv);
-    if (app.isExited())
+    if (app.isExited()) {
+        std::cout << "QupZilla already running - activating existing window" << std::endl;
         return 1;
+    }
     return app.exec();
 }
diff --git a/src/webview/webpage.cpp b/src/webview/webpage.cpp
index 281d14a98..19ff185ce 100644
--- a/src/webview/webpage.cpp
+++ b/src/webview/webpage.cpp
@@ -57,7 +57,7 @@ void WebPage::handleUnsupportedContent(QNetworkReply* reply)
         qDebug() << reply->errorString();
         break;
     }
-    qDebug() << "error" << reply->errorString();
+    qDebug() << "WebPage::UnsupportedContent error" << reply->errorString();
 }
 
 void WebPage::setSSLCertificate(QSslCertificate cert)