diff --git a/android/config.go b/android/config.go
index a7a96b7df..04b43acc6 100644
--- a/android/config.go
+++ b/android/config.go
@@ -1011,12 +1011,18 @@ func (c *config) FinalApiLevels() []ApiLevel {
 
 func (c *config) PreviewApiLevels() []ApiLevel {
 	var levels []ApiLevel
-	for i, codename := range c.PlatformVersionActiveCodenames() {
+	i := 0
+	for _, codename := range c.PlatformVersionActiveCodenames() {
+		if codename == "REL" {
+			continue
+		}
+
 		levels = append(levels, ApiLevel{
 			value:     codename,
 			number:    i,
 			isPreview: true,
 		})
+		i++
 	}
 	return levels
 }