Not much can be done but verifying that the new location is correct, relative to the thirdpartylibs.xml location. Note this is only 30_STABLE, master was fixed some days ago @ MDL-53393 and previous branches are correct. Optionally, if can run CiBoT reports in any way (mdk, integrator...)... you can: 1) With the patch NOT applied (or reverted). 2) Edit lib/html2text/Html2Text.php and modify some line (renaming a variable to have underscores, a method name to have upper case characters... anything that usually the codechecker will detect. 3) Run the CiBoT job against such modifications. 4) TEST: the codechecker reports the coding style violations. 5) TEST: cibot does not detect that a change has happened, so the thirdparty section does not show any problem. Note that 4 and 5 are what we are trying to fix here by properly setting the location of the library. 6) With the patch applied 7) Run CiBoT job again for the same modifications you did in 2) 8) TEST: the codechecker DOES NOT report the coding style violations anymore (now it's ignored because it's considered 3rd part library properly). 9) TEST: cibot detects a change in a library has happened and the thirdparty section informs you that those changes must be documented. Note that 8 and 9 are the correct expectations (code style ignored and changes detected for documentation purposes) when changes in a library are detected. That's all.