diff --git a/cmd/yggdrasil/setids_other.go b/cmd/yggdrasil/setids_other.go
index dcf1020a..7126d616 100644
--- a/cmd/yggdrasil/setids_other.go
+++ b/cmd/yggdrasil/setids_other.go
@@ -1,4 +1,4 @@
-// +build !linux,!darwin,!freebsd,!openbsd
+// +build !unix
 
 package main
 
diff --git a/cmd/yggdrasil/setids_posix.go b/cmd/yggdrasil/setids_unix.go
similarity index 79%
rename from cmd/yggdrasil/setids_posix.go
rename to cmd/yggdrasil/setids_unix.go
index 1e23568d..66327567 100644
--- a/cmd/yggdrasil/setids_posix.go
+++ b/cmd/yggdrasil/setids_unix.go
@@ -1,4 +1,4 @@
-// +build linux darwin freebsd openbsd
+// +build unix
 
 package main