diff --git a/meta-loader/proguard-rules.pro b/meta-loader/proguard-rules.pro
index 70d4e8eb2..01c40f718 100644
--- a/meta-loader/proguard-rules.pro
+++ b/meta-loader/proguard-rules.pro
@@ -2,6 +2,10 @@
     public static byte[] dex;
     <init>();
 }
+# With --injectdex the app keeps its own dex files in this apk, so its R8 output and ours end up in
+# one class loader with the app's dex first; classes left in the root package as La;..Li; would then
+# resolve to the app's. The relocated ones are the vendored org.lsposed.hiddenapibypass.
+-repackageclasses org.lsposed.external
 -dontwarn androidx.annotation.NonNull
 -dontwarn androidx.annotation.Nullable
 -dontwarn androidx.annotation.VisibleForTesting