--- Makefile.am.bak.orig	2016-10-25 00:52:33.000000000 +1100
+++ Makefile.am.bak	2020-08-29 01:04:17.632350000 +1000
@@ -349,6 +349,12 @@
 test_run_tests_LDFLAGS += -lutil
 endif
 
+if BSDSUNIX
+include_HEADERS += include/uv-bsd.h
+libuv_la_SOURCES += src/unix/bsdsunix.c src/unix/kqueue.c
+test_run_tests_LDFLAGS += -lutil
+endif
+
 if FREEBSD
 include_HEADERS += include/uv-bsd.h
 libuv_la_SOURCES += src/unix/freebsd.c src/unix/kqueue.c