Index: makefile
--- makefile.orig
+++ makefile
@@ -213,7 +213,7 @@ GENIEOS := freebsd
 endif
 ifeq ($(firstword $(filter OpenBSD,$(UNAME))),OpenBSD)
 OS := openbsd
-GENIEOS := freebsd
+GENIEOS := bsd
 endif
 ifeq ($(firstword $(filter Darwin,$(UNAME))),Darwin)
 OS := macosx