diff --git a/android/androidmk.go b/android/androidmk.go
index 062dcb3..73f60d0 100644
--- a/android/androidmk.go
+++ b/android/androidmk.go
@@ -627,7 +627,7 @@
 
 	fmt.Fprintln(buf, "LOCAL_MODULE_MAKEFILE := $(lastword $(MAKEFILE_LIST))")
 
-	type_stats := make(map[string]int)
+	typeStats := make(map[string]int)
 	for _, mod := range mods {
 		err := translateAndroidMkModule(ctx, buf, mod)
 		if err != nil {
@@ -636,19 +636,19 @@
 		}
 
 		if amod, ok := mod.(Module); ok && ctx.PrimaryModule(amod) == amod {
-			type_stats[ctx.ModuleType(amod)] += 1
+			typeStats[ctx.ModuleType(amod)] += 1
 		}
 	}
 
 	keys := []string{}
 	fmt.Fprintln(buf, "\nSTATS.SOONG_MODULE_TYPE :=")
-	for k := range type_stats {
+	for k := range typeStats {
 		keys = append(keys, k)
 	}
 	sort.Strings(keys)
 	for _, mod_type := range keys {
 		fmt.Fprintln(buf, "STATS.SOONG_MODULE_TYPE +=", mod_type)
-		fmt.Fprintf(buf, "STATS.SOONG_MODULE_TYPE.%s := %d\n", mod_type, type_stats[mod_type])
+		fmt.Fprintf(buf, "STATS.SOONG_MODULE_TYPE.%s := %d\n", mod_type, typeStats[mod_type])
 	}
 
 	// Don't write to the file if it hasn't changed