diff --git a/meta-digi-dey/recipes-core/images/dey-image-graphical.bb b/meta-digi-dey/recipes-core/images/dey-image-graphical.bb
index 49525caa1..73dbee94f 100644
--- a/meta-digi-dey/recipes-core/images/dey-image-graphical.bb
+++ b/meta-digi-dey/recipes-core/images/dey-image-graphical.bb
@@ -41,29 +41,32 @@ BAD_RECOMMENDATIONS_append_ccardimx28 = " qt4-examples"
 ##
 TOOLCHAIN_HOST_TASK += "nativesdk-packagegroup-qt-toolchain-host"
 
-QT_TOOLS_PREFIX = "${SDKPATHNATIVE}${bindir_nativesdk}"
+QT_TOOLS_PREFIX = "$OECORE_NATIVE_SYSROOT${bindir_nativesdk}"
 
-toolchain_create_sdk_env_script_append() {
-    echo 'export OE_QMAKE_CFLAGS="$CFLAGS"' >> $script
+create_sdk_files_append() {
+    mkdir -p ${SDK_OUTPUT}${SDKPATHNATIVE}/environment-setup.d/
+    script=${SDK_OUTPUT}${SDKPATHNATIVE}/environment-setup.d/qt4.sh
+
+    echo 'export OE_QMAKE_CFLAGS="$CFLAGS"' > $script
     echo 'export OE_QMAKE_CXXFLAGS="$CXXFLAGS"' >> $script
     echo 'export OE_QMAKE_LDFLAGS="$LDFLAGS"' >> $script
     echo 'export OE_QMAKE_CC=$CC' >> $script
     echo 'export OE_QMAKE_CXX=$CXX' >> $script
     echo 'export OE_QMAKE_LINK=$CXX' >> $script
     echo 'export OE_QMAKE_AR=$AR' >> $script
-    echo 'export OE_QMAKE_LIBDIR_QT=${SDKTARGETSYSROOT}/${libdir}' >> $script
-    echo 'export OE_QMAKE_INCDIR_QT=${SDKTARGETSYSROOT}/${includedir}/qt4' >> $script
+    echo 'export OE_QMAKE_LIBDIR_QT=$OECORE_TARGET_SYSROOT${libdir}' >> $script
+    echo 'export OE_QMAKE_INCDIR_QT=$OECORE_TARGET_SYSROOT${includedir}/qt4' >> $script
     echo 'export OE_QMAKE_MOC=${QT_TOOLS_PREFIX}/moc4' >> $script
     echo 'export OE_QMAKE_UIC=${QT_TOOLS_PREFIX}/uic4' >> $script
     echo 'export OE_QMAKE_UIC3=${QT_TOOLS_PREFIX}/uic34' >> $script
     echo 'export OE_QMAKE_RCC=${QT_TOOLS_PREFIX}/rcc4' >> $script
     echo 'export OE_QMAKE_QDBUSCPP2XML=${QT_TOOLS_PREFIX}/qdbuscpp2xml4' >> $script
     echo 'export OE_QMAKE_QDBUSXML2CPP=${QT_TOOLS_PREFIX}/qdbusxml2cpp4' >> $script
-    echo 'export OE_QMAKE_QT_CONFIG=${SDKTARGETSYSROOT}/${datadir}/qt4/mkspecs/qconfig.pri' >> $script
-    echo 'export QMAKESPEC=${SDKTARGETSYSROOT}/${datadir}/qt4/mkspecs/linux-g++' >> $script
-    echo 'export QT_CONF_PATH=${SDKPATHNATIVE}/${sysconfdir}/qt.conf' >> $script
+    echo 'export OE_QMAKE_QT_CONFIG=$OECORE_TARGET_SYSROOT${datadir}/qt4/mkspecs/qconfig.pri' >> $script
+    echo 'export QMAKESPEC=$OECORE_TARGET_SYSROOT${datadir}/qt4/mkspecs/linux-g++' >> $script
+    echo 'export QT_CONF_PATH=$OECORE_NATIVE_SYSROOT${sysconfdir}/qt.conf' >> $script
 
     # make a symbolic link to mkspecs for compatibility with Qt SDK
     # and Qt Creator
-    (cd ${SDK_OUTPUT}/${QT_TOOLS_PREFIX}/..; ln -s ${SDKTARGETSYSROOT}/usr/share/qt4/mkspecs mkspecs;)
+    (cd ${SDK_OUTPUT}/${SDKPATHNATIVE}${bindir_nativesdk}/..; ln -s ${SDKTARGETSYSROOT}/usr/share/${QT_DIR_NAME}/mkspecs mkspecs;)
 }