diff --git a/MyxCMake/modules/MyxCMakeFormatSources.cmake b/MyxCMake/modules/MyxCMakeFormatSources.cmake
index 782e02a..0b83440 100644
--- a/MyxCMake/modules/MyxCMakeFormatSources.cmake
+++ b/MyxCMake/modules/MyxCMakeFormatSources.cmake
@@ -18,15 +18,22 @@ function(myx_cmake_format_sources target)
     endif()
 
     if(EXISTS ${CMAKE_SOURCE_DIR}/.uncrustify.cfg)
-      list(APPEND UNCRUSTIFY_OPTS -c ${CMAKE_SOURCE_DIR}/.uncrustify.cfg)
+      add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/uncrustify.cfg
+                         COMMAND ${UNCRUSTIFY_EXE} --update-config-with-doc
+                                                   -c ${CMAKE_SOURCE_DIR}/.uncrustify.cfg
+                                                   -o ${CMAKE_BINARY_DIR}/uncrustify.cfg)
+      list(APPEND UNCRUSTIFY_OPTS -L ERR -c ${CMAKE_BINARY_DIR}/uncrustify.cfg)
     endif()
     # cmake-format: off
     add_custom_target(${target}-check-format-sources-uncrustify
+      DEPENDS ${CMAKE_BINARY_DIR}/uncrustify.cfg
       COMMAND ${UNCRUSTIFY_EXE} ${UNCRUSTIFY_OPTS} --check ${__sources})
     list(APPEND UNCRUSTIFY_OPTS --replace --no-backup)
     add_custom_target(${target}-format-sources-uncrustify
+      DEPENDS ${CMAKE_BINARY_DIR}/uncrustify.cfg
       COMMAND ${UNCRUSTIFY_EXE} ${UNCRUSTIFY_OPTS} --mtime ${__sources})
     add_custom_target(${target}-add-doxygen-comments-uncrustify
+      DEPENDS ${CMAKE_BINARY_DIR}/uncrustify.cfg
       COMMAND ${UNCRUSTIFY_EXE} ${UNCRUSTIFY_OPTS}
       --set cmt_insert_file_header=fileheader.txt
       --set cmt_insert_file_footer=filefooter.txt