diff --git a/tools/versioner/src/Android.bp b/tools/versioner/src/Android.bp
index 409bc10..c5afa56 100644
--- a/tools/versioner/src/Android.bp
+++ b/tools/versioner/src/Android.bp
@@ -45,11 +45,4 @@
             enabled: false,
         },
     },
-
-    product_variables: {
-        unbundled_build: {
-            // Only do this when Clang is available.
-            enabled: false,
-        },
-    },
 }