Hello Eli, It built successfully on FreeBSD 11.0 AMD64 and seems to run fine with "normal" use after half an hour. Are there are any specific tests that would be helpful? Joseph % gmake check # master branch SUMMARY OF TEST RESULTS ----------------------- Files examined: 127 Ran 1970 tests, 1946 results as expected, 4 unexpected, 20 skipped 3 files contained unexpected results: lisp/vc/vc-tests.log lisp/net/tramp-tests.log lisp/progmodes/flymake-tests.log gmake[2]: *** [Makefile:187: check-doit] Error 1 gmake[2]: Leaving directory '/usr/home/jrm/scm/nm/emacs.git/test' gmake[1]: *** [Makefile:168: check] Error 2 gmake[1]: Leaving directory '/usr/home/jrm/scm/nm/emacs.git/test' gmake: *** [Makefile:964: check] Error 2 % gmake check # test-concurrency branch . . . SUMMARY OF TEST RESULTS ----------------------- Files examined: 126 Ran 1934 tests, 1911 results as expected, 4 unexpected, 19 skipped 3 files contained unexpected results: lisp/vc/vc-tests.log lisp/net/tramp-tests.log lisp/progmodes/flymake-tests.log gmake[2]: *** [Makefile:187: check-doit] Error 1 gmake[2]: Leaving directory '/usr/home/jrm/scm/nm/emacs.git/test' gmake[1]: *** [Makefile:168: check] Error 2 gmake[1]: Leaving directory '/usr/home/jrm/scm/nm/emacs.git/test' gmake: *** [Makefile:964: check] Error 2