diff --git a/Android.bp b/Android.bp
index e2721ef..1b4aba1 100644
--- a/Android.bp
+++ b/Android.bp
@@ -16,10 +16,12 @@
 prebuilt_font {
     name: "BigShouldersText-Bold.ttf",
     src: "BigShouldersText-Bold.ttf",
+    product_specific: true,
 }
         
 prebuilt_font {
     name: "BigShouldersText-ExtraBold.ttf",
     src: "BigShouldersText-ExtraBold.ttf",
+    product_specific: true,
 }
         
\ No newline at end of file