diff --git a/src/GUI.cpp b/src/GUI.cpp
index 9454a0e28..5786d011b 100644
--- a/src/GUI.cpp
+++ b/src/GUI.cpp
@@ -1362,7 +1362,6 @@ void GUI::on_actionTorrent_Properties_triggered() {
 
 void GUI::updateLists(bool force) {
     if(isVisible() || force) {
-        qDebug("Update LISTS");
         // update global informations
         dlSpeedLbl->setText(tr("DL: %1 KiB/s").arg(QString(QByteArray::number(BTSession->getPayloadDownloadRate()/1024., 'f', 1))));
         upSpeedLbl->setText(tr("UP: %1 KiB/s").arg(QString(QByteArray::number(BTSession->getPayloadUploadRate()/1024., 'f', 1))));
diff --git a/src/src.pro b/src/src.pro
index 980e406ec..90249f6c3 100644
--- a/src/src.pro
+++ b/src/src.pro
@@ -31,10 +31,6 @@ contains(DEBUG_MODE, 0) {
     message(Release build!)
 }
 
-# For libtorrent stuff
-# (comment this if you are using libtorrent with debug enabled)
-DEFINES += NDEBUG
-
 # Install
 !win32 { 
     # Binary
@@ -92,8 +88,9 @@ DEFINES += NDEBUG
         icon128 \
         icon192
 }
-QMAKE_CXXFLAGS_RELEASE += -fwrapv
-QMAKE_CXXFLAGS_DEBUG += -fwrapv
+#QMAKE_CXXFLAGS_RELEASE += -fwrapv
+#QMAKE_CXXFLAGS_DEBUG += -fwrapv
+
 CONFIG += link_pkgconfig
 PKGCONFIG += "libtorrent-rasterbar libcurl"