diff --git a/cc/vndk_prebuilt.go b/cc/vndk_prebuilt.go
index fc4412a..141f438 100644
--- a/cc/vndk_prebuilt.go
+++ b/cc/vndk_prebuilt.go
@@ -82,7 +82,7 @@
 }
 
 func (p *vndkPrebuiltLibraryDecorator) NameSuffix() string {
-	suffix := p.version()
+	suffix := p.Version()
 	if p.arch() != "" {
 		suffix += "." + p.arch()
 	}
@@ -92,7 +92,7 @@
 	return vndkSuffix + suffix
 }
 
-func (p *vndkPrebuiltLibraryDecorator) version() string {
+func (p *vndkPrebuiltLibraryDecorator) Version() string {
 	return String(p.properties.Version)
 }
 
@@ -107,7 +107,7 @@
 	return "64"
 }
 
-func (p *vndkPrebuiltLibraryDecorator) snapshotAndroidMkSuffix() string {
+func (p *vndkPrebuiltLibraryDecorator) SnapshotAndroidMkSuffix() string {
 	return ".vendor"
 }
 
@@ -133,7 +133,7 @@
 func (p *vndkPrebuiltLibraryDecorator) link(ctx ModuleContext,
 	flags Flags, deps PathDeps, objs Objects) android.Path {
 
-	if !p.matchesWithDevice(ctx.DeviceConfig()) {
+	if !p.MatchesWithDevice(ctx.DeviceConfig()) {
 		ctx.Module().HideFromMake()
 		return nil
 	}
@@ -163,7 +163,7 @@
 		p.androidMkSuffix = p.NameSuffix()
 
 		vndkVersion := ctx.DeviceConfig().VndkVersion()
-		if vndkVersion == p.version() {
+		if vndkVersion == p.Version() {
 			p.androidMkSuffix = ""
 		}
 
@@ -184,7 +184,7 @@
 	return nil
 }
 
-func (p *vndkPrebuiltLibraryDecorator) matchesWithDevice(config android.DeviceConfig) bool {
+func (p *vndkPrebuiltLibraryDecorator) MatchesWithDevice(config android.DeviceConfig) bool {
 	arches := config.Arches()
 	if len(arches) == 0 || arches[0].ArchType.String() != p.arch() {
 		return false
@@ -202,7 +202,7 @@
 	return false
 }
 
-func (p *vndkPrebuiltLibraryDecorator) isSnapshotPrebuilt() bool {
+func (p *vndkPrebuiltLibraryDecorator) IsSnapshotPrebuilt() bool {
 	return true
 }