diff --git a/contrib/android/buildozer_qml.spec b/contrib/android/buildozer_qml.spec
index f5ee73bd158c..e6c3358b581b 100644
--- a/contrib/android/buildozer_qml.spec
+++ b/contrib/android/buildozer_qml.spec
@@ -138,11 +138,9 @@ android.add_jars = .buildozer/android/platform/*/build/libs_collections/Electrum
 
 # (list) List of Java files to add to the android project (can be java or a
 # directory containing the files)
-android.add_src = electrum/gui/kivy/data/java-classes/
-
-android.gradle_dependencies = me.dm7.barcodescanner:zxing:1.9.8
-
-android.add_activities = org.electrum.qr.SimpleScannerActivity
+# android.add_src = ...
+# android.add_activities = ...
+android.gradle_dependencies = com.android.support:support-compat:28.0.0
 
 # (str) python-for-android branch to use, if not master, useful to try
 # not yet merged features.