diff --git a/mkspecs/features/data/cmake/Qt5BasicConfig.cmake.in b/mkspecs/features/data/cmake/Qt5BasicConfig.cmake.in
index 65ba03d44c34931665852e54dde556bde35e77c0..d88f6e1224c9ecede8324460c430207c737d2a4e 100644
--- a/mkspecs/features/data/cmake/Qt5BasicConfig.cmake.in
+++ b/mkspecs/features/data/cmake/Qt5BasicConfig.cmake.in
@@ -45,22 +45,23 @@ if (NOT TARGET Qt5::$${CMAKE_MODULE_NAME})
 
 !!IF !no_module_headers
 !!IF isEmpty(CMAKE_INCLUDE_DIR_IS_ABSOLUTE)
-    set(Qt5$${CMAKE_MODULE_NAME}_INCLUDE_DIRS \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$$CMAKE_INCLUDE_DIR\" \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$${CMAKE_INCLUDE_DIR}$${MODULE_INCNAME}\")
+    set(_Qt5$${CMAKE_MODULE_NAME}_OWN_INCLUDE_DIRS \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$$CMAKE_INCLUDE_DIR\" \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$${CMAKE_INCLUDE_DIR}$${MODULE_INCNAME}\")
     set(Qt5$${CMAKE_MODULE_NAME}_PRIVATE_INCLUDE_DIRS
         \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$${CMAKE_INCLUDE_DIR}$${MODULE_INCNAME}/${Qt5$${CMAKE_MODULE_NAME}_VERSION_STRING}\"
         \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/$${CMAKE_INCLUDE_DIR}$${MODULE_INCNAME}/${Qt5$${CMAKE_MODULE_NAME}_VERSION_STRING}/$${MODULE_INCNAME}\"
     )
 !!ELSE
-    set(Qt5$${CMAKE_MODULE_NAME}_INCLUDE_DIRS \"$$CMAKE_INCLUDE_DIR\" \"$${CMAKE_INCLUDE_DIR}Qt$${CMAKE_MODULE_NAME}\")
+    set(_Qt5$${CMAKE_MODULE_NAME}_OWN_INCLUDE_DIRS \"$$CMAKE_INCLUDE_DIR\" \"$${CMAKE_INCLUDE_DIR}Qt$${CMAKE_MODULE_NAME}\")
     set(Qt5$${CMAKE_MODULE_NAME}_PRIVATE_INCLUDE_DIRS
         \"$${CMAKE_INCLUDE_DIR}$${MODULE_INCNAME}/${Qt5$${CMAKE_MODULE_NAME}_VERSION_STRING}\"
         \"$${CMAKE_INCLUDE_DIR}$${MODULE_INCNAME}/${Qt5$${CMAKE_MODULE_NAME}_VERSION_STRING}/$${MODULE_INCNAME}\"
     )
 !!ENDIF
 !!ELSE
-    set(Qt5$${CMAKE_MODULE_NAME}_INCLUDE_DIRS)
+    set(_Qt5$${CMAKE_MODULE_NAME}_OWN_INCLUDE_DIRS)
     set(Qt5$${CMAKE_MODULE_NAME}_PRIVATE_INCLUDE_DIRS)
 !!ENDIF
+    set(Qt5$${CMAKE_MODULE_NAME}_INCLUDE_DIRS ${_Qt5$${CMAKE_MODULE_NAME}_OWN_INCLUDE_DIRS})
 
     set(Qt5$${CMAKE_MODULE_NAME}_DEFINITIONS -D$${MODULE_DEFINE})
     set(Qt5$${CMAKE_MODULE_NAME}_COMPILE_DEFINITIONS $${MODULE_DEFINE})
@@ -122,7 +123,7 @@ if (NOT TARGET Qt5::$${CMAKE_MODULE_NAME})
 !!ENDIF
 
     set_property(TARGET Qt5::$${CMAKE_MODULE_NAME} PROPERTY
-      INTERFACE_INCLUDE_DIRECTORIES ${Qt5$${CMAKE_MODULE_NAME}_INCLUDE_DIRS})
+      INTERFACE_INCLUDE_DIRECTORIES ${_Qt5$${CMAKE_MODULE_NAME}_OWN_INCLUDE_DIRS})
     set_property(TARGET Qt5::$${CMAKE_MODULE_NAME} PROPERTY
       INTERFACE_COMPILE_DEFINITIONS $${MODULE_DEFINE})