--- sources/pyside2-tools/tests/CMakeLists.txt
+++ sources/pyside2-tools/tests/CMakeLists.txt
@@ -1,4 +1,11 @@
+
+# Since Qt v5.14, pyside2-uic and pyside2-rcc are directly provided by Qt5Core uic and rcc,
+# with '-g python' option
+
+FIND_PROGRAM(PYSIDE2UICBINARY NAMES uic-qt5 uic)
+FIND_PROGRAM(PYSIDE2RCCBINARY NAMES rcc-qt5 rcc)
+
 add_subdirectory(rcc)
-add_test(QWizard ${SHIBOKEN_PYTHON_INTERPRETER} ${CMAKE_SOURCE_DIR}/pyside2-uic "${CMAKE_CURRENT_SOURCE_DIR}/qwizard_test.ui")
+add_test(QWizard ${PYSIDE2UICBINARY} --generator=python "${CMAKE_CURRENT_SOURCE_DIR}/qwizard_test.ui")
 set_tests_properties(QWizard PROPERTIES
                      ENVIRONMENT "PYTHONPATH=$ENV{PYTHONPATH}:${CMAKE_SOURCE_DIR}:${CMAKE_CURRENT_SOURCE_DIR}")
--- sources/pyside2-tools/tests/rcc/CMakeLists.txt
+++ sources/pyside2-tools/tests/rcc/CMakeLists.txt
@@ -1,6 +1,6 @@
 macro(ADD_RCC_TEST name pyfile qrcfile)
     add_test(${name} ${CMAKE_CURRENT_SOURCE_DIR}/run_test.sh
-                     ${PYSIDERCC_EXECUTABLE}
+                     ${PYSIDE2RCCBINARY}
                      ${CMAKE_CURRENT_SOURCE_DIR}/${pyfile}
                      ${CMAKE_CURRENT_SOURCE_DIR}/${qrcfile}
                      ${CMAKE_CURRENT_SOURCE_DIR})
--- sources/pyside2-tools/tests/rcc/run_test.sh
+++ sources/pyside2-tools/tests/rcc/run_test.sh
@@ -8,5 +8,5 @@
 # $3: qrc file
 
 export PYTHONPATH=$PYTHONPATH:`pwd`
-$1 -o `basename $3 .qrc`_rc.py $3
+$1 --generator=python -o `basename $3 .qrc`_rc.py $3
 `pkg-config shiboken2 --variable=python_interpreter` $2