diff --git a/android/module.go b/android/module.go
index 572b162..230d95c 100644
--- a/android/module.go
+++ b/android/module.go
@@ -170,6 +170,7 @@
 const (
 	_ HostOrDeviceSupported = iota
 	HostSupported
+	HostSupportedNoCross
 	DeviceSupported
 	HostAndDeviceSupported
 	HostAndDeviceDefault
@@ -326,8 +327,9 @@
 func (a *ModuleBase) OsClassSupported() []OsClass {
 	switch a.commonProperties.HostOrDeviceSupported {
 	case HostSupported:
-		// TODO(ccross): explicitly mark host cross support
 		return []OsClass{Host, HostCross}
+	case HostSupportedNoCross:
+		return []OsClass{Host}
 	case DeviceSupported:
 		return []OsClass{Device}
 	case HostAndDeviceSupported: