diff --git a/src/gui/image/qgifhandler.pri b/src/gui/image/qgifhandler.pri
index 6eb0751372..ec33101451 100644
--- a/src/gui/image/qgifhandler.pri
+++ b/src/gui/image/qgifhandler.pri
@@ -1,4 +1,3 @@
 # common to plugin and built-in forms
-INCLUDEPATH *= $$PWD
 HEADERS += $$PWD/qgifhandler_p.h
 SOURCES += $$PWD/qgifhandler.cpp
diff --git a/src/gui/image/qjpeghandler.pri b/src/gui/image/qjpeghandler.pri
index c8de33d8b4..de40c6742e 100644
--- a/src/gui/image/qjpeghandler.pri
+++ b/src/gui/image/qjpeghandler.pri
@@ -1,5 +1,4 @@
 # common to plugin and built-in forms
-INCLUDEPATH *= $$PWD
 HEADERS += $$PWD/qjpeghandler_p.h
 SOURCES += $$PWD/qjpeghandler.cpp
 contains(QT_CONFIG, system-jpeg) {
diff --git a/src/gui/image/qpnghandler.pri b/src/gui/image/qpnghandler.pri
index aca7e2c568..9ab175d628 100644
--- a/src/gui/image/qpnghandler.pri
+++ b/src/gui/image/qpnghandler.pri
@@ -1,4 +1,3 @@
-INCLUDEPATH *= $$PWD
 HEADERS += $$PWD/qpnghandler_p.h
 SOURCES += $$PWD/qpnghandler.cpp
 contains(QT_CONFIG, system-png) {
diff --git a/src/gui/painting/qbrush.cpp b/src/gui/painting/qbrush.cpp
index 670717c5f1..c3a0f5c615 100644
--- a/src/gui/painting/qbrush.cpp
+++ b/src/gui/painting/qbrush.cpp
@@ -35,7 +35,7 @@
 #include "qpixmap.h"
 #include "qbitmap.h"
 #include "qpixmapcache.h"
-#include "qplatformpixmap.h"
+#include <qpa/qplatformpixmap.h>
 #include "qdatastream.h"
 #include "qvariant.h"
 #include "qline.h"
diff --git a/src/plugins/imageformats/gif/gif.pro b/src/plugins/imageformats/gif/gif.pro
index 898f06e7c7..2a5048bb1c 100644
--- a/src/plugins/imageformats/gif/gif.pro
+++ b/src/plugins/imageformats/gif/gif.pro
@@ -5,6 +5,7 @@ PLUGIN_CLASS_NAME = QGifPlugin
 load(qt_plugin)
 
 include(../../../gui/image/qgifhandler.pri)
+INCLUDEPATH += ../../../gui/image
 SOURCES += $$PWD/main.cpp
 HEADERS += $$PWD/main.h
 OTHER_FILES += gif.json
diff --git a/src/plugins/imageformats/jpeg/jpeg.pro b/src/plugins/imageformats/jpeg/jpeg.pro
index 45bf7bbd43..e33fde1cdb 100644
--- a/src/plugins/imageformats/jpeg/jpeg.pro
+++ b/src/plugins/imageformats/jpeg/jpeg.pro
@@ -9,6 +9,7 @@ QT += core-private
 QTDIR_build:REQUIRES = "!contains(QT_CONFIG, no-jpeg)"
 
 include(../../../gui/image/qjpeghandler.pri)
+INCLUDEPATH += ../../../gui/image
 SOURCES += main.cpp
 HEADERS += main.h
 OTHER_FILES += jpeg.json