diff --git a/lib/osutil/lowprio_linux.go b/lib/osutil/lowprio_linux.go
index 8b07449cc..99fd57deb 100644
--- a/lib/osutil/lowprio_linux.go
+++ b/lib/osutil/lowprio_linux.go
@@ -4,6 +4,8 @@
 // License, v. 2.0. If a copy of the MPL was not distributed with this file,
 // You can obtain one at https://mozilla.org/MPL/2.0/.
 
+// +build !android
+
 package osutil
 
 import (
diff --git a/lib/osutil/lowprio_unix.go b/lib/osutil/lowprio_unix.go
index dda4f8bd0..bf0fb012f 100644
--- a/lib/osutil/lowprio_unix.go
+++ b/lib/osutil/lowprio_unix.go
@@ -4,7 +4,7 @@
 // License, v. 2.0. If a copy of the MPL was not distributed with this file,
 // You can obtain one at https://mozilla.org/MPL/2.0/.
 
-// +build !windows,!linux
+// +build !windows,!linux android
 
 package osutil