diff --git a/GUI/Models/JobItemUtils.cpp b/GUI/Models/JobItemUtils.cpp
index 5826f77b11eede9fcfd92d85e125eda06c247518..76d9d5244101948a28b8eb123cc590e4a45c73c5 100644
--- a/GUI/Models/JobItemUtils.cpp
+++ b/GUI/Models/JobItemUtils.cpp
@@ -18,8 +18,6 @@
 #include "Device/Histo/SimulationResult.h"
 #include "GUI/Models/DataItem.h"
 #include "GUI/Models/InstrumentItems.h"
-#include <QDebug>
-#include <QFileInfo>
 
 namespace {
 
@@ -57,7 +55,6 @@ void GUI::Model::JobItemUtils::updateDataAxes(DataItem* intensityItem,
     if (!instrumentItem) {
         // special case when reading old project files: project failed on load instrument
         // but we want to try to recover the rest.
-        qInfo() << "GUI::Model::JobItemUtils::updateDataAxes() -> Error. Absent instrument.";
         return;
     }
 
diff --git a/GUI/Models/SessionItem.cpp b/GUI/Models/SessionItem.cpp
index b8d64a0e5ba3858fe2cd3f2679ed18616c5617ba..b606338e36e464be64caafb0dd60687d7586d557 100644
--- a/GUI/Models/SessionItem.cpp
+++ b/GUI/Models/SessionItem.cpp
@@ -20,7 +20,6 @@
 #include "GUI/Models/SessionItemTags.h"
 #include "GUI/Models/SessionItemUtils.h"
 #include "GUI/Models/SessionModel.h"
-#include <QDebug>
 
 //! Constructs new item with given model type. The type must be defined.
 SessionItem::SessionItem(const QString& modelType)
diff --git a/GUI/Views/CommonWidgets/ItemStackPresenter.h b/GUI/Views/CommonWidgets/ItemStackPresenter.h
index 831e9e3483e43f0a45c994aec3b9dc3a7fac9677..bc8cd31a5db04a1b892bc29493c35e1b2f87e814 100644
--- a/GUI/Views/CommonWidgets/ItemStackPresenter.h
+++ b/GUI/Views/CommonWidgets/ItemStackPresenter.h
@@ -17,7 +17,6 @@
 
 #include "Base/Utils/Assert.h"
 #include "GUI/Views/CommonWidgets/ItemStackWidget.h"
-#include <QDebug>
 #include <QMap>
 #include <QStackedWidget>
 
diff --git a/GUI/Views/PropertyEditor/PropertyWidgetItem.cpp b/GUI/Views/PropertyEditor/PropertyWidgetItem.cpp
index 1845000345ede12afa03040ba5e65f928dd398ec..1322b336b81dabf017f7a1a6b3271b5b2fda0034 100644
--- a/GUI/Views/PropertyEditor/PropertyWidgetItem.cpp
+++ b/GUI/Views/PropertyEditor/PropertyWidgetItem.cpp
@@ -19,7 +19,6 @@
 #include "GUI/Views/SessionModelDelegate.h"
 #include <QComboBox>
 #include <QDataWidgetMapper>
-#include <QDebug>
 #include <QDoubleSpinBox>
 #include <QGridLayout>
 #include <QLabel>
diff --git a/GUI/Views/PropertyEditor/TestComponentView.cpp b/GUI/Views/PropertyEditor/TestComponentView.cpp
index c0a0544dea13b219147ed1ca052138806336d913..fa27c5902babc06cd1b27d36d055c8f372208490 100644
--- a/GUI/Views/PropertyEditor/TestComponentView.cpp
+++ b/GUI/Views/PropertyEditor/TestComponentView.cpp
@@ -27,7 +27,6 @@
 #include "Sample/Multilayer/MultiLayer.h"
 #include "Sample/StandardSamples/ExemplarySamples.h"
 #include <QBoxLayout>
-#include <QDebug>
 #include <QItemSelectionModel>
 #include <QPushButton>
 #include <QSplitter>
diff --git a/GUI/Views/RealSpaceWidgets/RealSpaceBuilder.cpp b/GUI/Views/RealSpaceWidgets/RealSpaceBuilder.cpp
index 2cd7e27693fac8a153e08b4fa27a05a2f13739f0..a3bc2f96717d57e2acff2bd2a56b3e448dd03ed9 100644
--- a/GUI/Views/RealSpaceWidgets/RealSpaceBuilder.cpp
+++ b/GUI/Views/RealSpaceWidgets/RealSpaceBuilder.cpp
@@ -31,7 +31,6 @@
 #include "Sample/Aggregate/Interferences.h"
 #include "Sample/Particle/Particle.h"
 #include "Sample/Particle/ParticleCoreShell.h"
-#include <QDebug>
 
 namespace {
 
diff --git a/GUI/mainwindow/PyImportAssistant.cpp b/GUI/mainwindow/PyImportAssistant.cpp
index 6d36f524584529fef2b5ceee895554a4625a7a12..5eeb1b34d5aaf5bdf2e4e5babfae814d730f2234 100644
--- a/GUI/mainwindow/PyImportAssistant.cpp
+++ b/GUI/mainwindow/PyImportAssistant.cpp
@@ -31,7 +31,6 @@
 #include "Sample/Multilayer/MultiLayer.h"
 #include "Sample/Multilayer/PyImport.h"
 #include <QApplication>
-#include <QDebug>
 #include <QFileDialog>
 #include <QTextStream>
 
diff --git a/Tests/Unit/GUI/TestComponentProxyModel.cpp b/Tests/Unit/GUI/TestComponentProxyModel.cpp
index 9f211e2486f8fac81740ac757efeae4262958a05..b2fef3e50731bff9730c14422521590750b1cfce 100644
--- a/Tests/Unit/GUI/TestComponentProxyModel.cpp
+++ b/Tests/Unit/GUI/TestComponentProxyModel.cpp
@@ -12,7 +12,6 @@
 #include "GUI/Models/VectorItem.h"
 #include "Tests/GTestWrapper/google_test.h"
 #include "Tests/Unit/GUI/Utils.h"
-#include <QDebug>
 #include <QSignalSpy>
 
 class TestComponentProxyModel : public ::testing::Test {
diff --git a/Tests/Unit/GUI/TestComponentUtils.cpp b/Tests/Unit/GUI/TestComponentUtils.cpp
index e9d0af5b025ab77a4dd96e59a809429d57289611..89956fc97b60269319bab2d91bae48214419c74a 100644
--- a/Tests/Unit/GUI/TestComponentUtils.cpp
+++ b/Tests/Unit/GUI/TestComponentUtils.cpp
@@ -5,7 +5,6 @@
 #include "GUI/Models/SessionModel.h"
 #include "GUI/Models/VectorItem.h"
 #include "Tests/GTestWrapper/google_test.h"
-#include <QDebug>
 
 class TestComponentUtils : public ::testing::Test {
 };