diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro
index dd80e47ad..cd7fc9cc9 100644
--- a/app/proguard-rules.pro
+++ b/app/proguard-rules.pro
@@ -29,6 +29,9 @@
   void onResponse(org.json.JSONObject);
 }
 
+# Stub
+-keep class com.topjohnwu.magisk.core.App { <init>(java.lang.Object); }
+
 # Strip Timber verbose and debug logging
 -assumenosideeffects class timber.log.Timber$Tree {
   public void v(**);