diff --git a/android/prebuilt_etc.go b/android/prebuilt_etc.go
index 33647d7..8af08c1 100644
--- a/android/prebuilt_etc.go
+++ b/android/prebuilt_etc.go
@@ -25,7 +25,7 @@
 
 func init() {
 	RegisterModuleType("prebuilt_etc", PrebuiltEtcFactory)
-	RegisterModuleType("prebuilt_etc_host", prebuiltEtcHostFactory)
+	RegisterModuleType("prebuilt_etc_host", PrebuiltEtcHostFactory)
 
 	PreDepsMutators(func(ctx RegisterMutatorsContext) {
 		ctx.BottomUp("prebuilt_etc", prebuiltEtcMutator).Parallel()
@@ -182,7 +182,7 @@
 	return module
 }
 
-func prebuiltEtcHostFactory() Module {
+func PrebuiltEtcHostFactory() Module {
 	module := &PrebuiltEtc{}
 	InitPrebuiltEtcModule(module)
 	// This module is host-only
diff --git a/android/prebuilt_etc_test.go b/android/prebuilt_etc_test.go
index f31fc9e..d0961a7 100644
--- a/android/prebuilt_etc_test.go
+++ b/android/prebuilt_etc_test.go
@@ -28,7 +28,7 @@
 	defer tearDown(buildDir)
 	ctx := NewTestArchContext()
 	ctx.RegisterModuleType("prebuilt_etc", ModuleFactoryAdaptor(PrebuiltEtcFactory))
-	ctx.RegisterModuleType("prebuilt_etc_host", ModuleFactoryAdaptor(prebuiltEtcHostFactory))
+	ctx.RegisterModuleType("prebuilt_etc_host", ModuleFactoryAdaptor(PrebuiltEtcHostFactory))
 	ctx.PreDepsMutators(func(ctx RegisterMutatorsContext) {
 		ctx.BottomUp("prebuilt_etc", prebuiltEtcMutator).Parallel()
 	})