diff --git a/pkg/log/syslog.go b/pkg/log/syslog.go
index 4fe9d6a7522..bc1780056e8 100644
--- a/pkg/log/syslog.go
+++ b/pkg/log/syslog.go
@@ -1,3 +1,5 @@
+//+build !windows,!nacl,!plan9
+
 package log
 
 import (