diff --git a/src/app/app.pro b/src/app/app.pro
index 2d7566da6..49c819979 100644
--- a/src/app/app.pro
+++ b/src/app/app.pro
@@ -98,8 +98,8 @@ CONFIG(debug, debug|release){
         *-g++{
         QMAKE_CXXFLAGS += -isystem "/usr/include/qt5" -isystem "/usr/include/qt5/QtWidgets" \
                           -isystem "/usr/include/qt5/QtXml" -isystem "/usr/include/qt5/QtGui" \
-                          -isystem "/usr/include/qt5/QtCore" -isystem "$${UI_DIR}" -isystem "$${MOC_DIR}" \
-                          -isystem "$${RCC_DIR}" \
+                          -isystem "/usr/include/qt5/QtCore" -isystem "/usr/include/qt5/QtXmlPatterns" \
+                          -isystem "$${UI_DIR}" -isystem "$${MOC_DIR}" -isystem "$${RCC_DIR}" \
                           -O0 -Wall -Wextra -pedantic -Weffc++ -Woverloaded-virtual -Wctor-dtor-privacy \
                           -Wnon-virtual-dtor -Wold-style-cast -Wconversion -Winit-self -Wstack-protector \
                           -Wunreachable-code -Wcast-align -Wcast-qual -Wdisabled-optimization -Wfloat-equal \
diff --git a/src/app/stable.h b/src/app/stable.h
index 7ebbe41f9..d7f9fa164 100644
--- a/src/app/stable.h
+++ b/src/app/stable.h
@@ -39,12 +39,39 @@
 #ifdef Q_CC_MSVC
 #define _USE_MATH_DEFINES
 #endif
+
+#ifdef QT_CORE_LIB
 #include <QtCore>
-#include <QApplication>
-#include <QtGlobal>
-#include <QtXml>
+#endif
+
+#ifdef QT_GUI_LIB
+#include <QtGui>
+#endif
+
+#ifdef QT_WIDGETS_LIB
 #include <QtWidgets>
+#endif
+
+#ifdef QT_XML_LIB
+#include <QtXml>
+#endif
+
+#ifdef QT_SVG_LIB
 #include <QtSvg/QtSvg>
 #endif
 
+#ifdef QT_PRINTSUPPORT_LIB
+#include <QtPrintSupport>
+#endif
+
+#ifdef QT_XMLPATTERNS_LIB
+#include <QtXmlPatterns>
+#endif
+
+#ifdef QT_NETWORK_LIB
+#include <QtNetwork>
+#endif
+
+#endif
+
 #endif // STABLE_H
diff --git a/src/libs/qmuparser/stable.h b/src/libs/qmuparser/stable.h
index ec80ff9ca..824fb3b9d 100644
--- a/src/libs/qmuparser/stable.h
+++ b/src/libs/qmuparser/stable.h
@@ -39,8 +39,11 @@
 #ifdef Q_CC_MSVC
 #define _USE_MATH_DEFINES
 #endif
+
+#ifdef QT_CORE_LIB
 #include <QtCore>
-#include <QtGlobal>
+#endif
+
 #endif
 
 #endif // STABLE_H