diff --git a/cc/androidmk.go b/cc/androidmk.go
index 040aa0b..9345728 100644
--- a/cc/androidmk.go
+++ b/cc/androidmk.go
@@ -168,7 +168,7 @@
 	}
 }
 
-func androidMkWriteTestData(data []android.DataPath, ctx AndroidMkContext, entries *android.AndroidMkEntries) {
+func AndroidMkWriteTestData(data []android.DataPath, entries *android.AndroidMkEntries) {
 	testFiles := android.AndroidMkDataPaths(data)
 	if len(testFiles) > 0 {
 		entries.ExtraEntries = append(entries.ExtraEntries, func(entries *android.AndroidMkEntries) {
@@ -353,7 +353,7 @@
 	for _, srcPath := range benchmark.data {
 		dataPaths = append(dataPaths, android.DataPath{SrcPath: srcPath})
 	}
-	androidMkWriteTestData(dataPaths, ctx, entries)
+	AndroidMkWriteTestData(dataPaths, entries)
 }
 
 func (test *testBinary) AndroidMkEntries(ctx AndroidMkContext, entries *android.AndroidMkEntries) {
@@ -378,7 +378,7 @@
 		}
 	})
 
-	androidMkWriteTestData(test.data, ctx, entries)
+	AndroidMkWriteTestData(test.data, entries)
 	androidMkWriteExtraTestConfigs(test.extraTestConfigs, entries)
 }