diff --git a/src/platform/open_etc.go b/src/platform/open_etc.go
index 395af5a..1c7370c 100644
--- a/src/platform/open_etc.go
+++ b/src/platform/open_etc.go
@@ -1,4 +1,4 @@
-//go:build linux || freebsd
+//go:build linux || freebsd || openbsd
 
 package platform