diff --git a/cmake/modules/kconfig.cmake b/cmake/modules/kconfig.cmake
index 65b3bbb0382..b87e08e6f12 100644
--- a/cmake/modules/kconfig.cmake
+++ b/cmake/modules/kconfig.cmake
@@ -382,13 +382,13 @@ if(CREATE_NEW_DOTCONFIG)
 endif()
 
 # Read out the list of 'Kconfig' sources that were used by the engine.
-file(STRINGS ${PARSED_KCONFIG_SOURCES_TXT} PARSED_KCONFIG_SOURCES_LIST ENCODING UTF-8)
+file(STRINGS ${PARSED_KCONFIG_SOURCES_TXT} parsed_kconfig_sources_list ENCODING UTF-8)
 
 # Force CMAKE configure when the Kconfig sources or configuration files changes.
 foreach(kconfig_input
     ${merge_config_files}
     ${DOTCONFIG}
-    ${PARSED_KCONFIG_SOURCES_LIST}
+    ${parsed_kconfig_sources_list}
     )
   set_property(DIRECTORY APPEND PROPERTY CMAKE_CONFIGURE_DEPENDS ${kconfig_input})
 endforeach()