diff --git a/changesn.kv b/changesn.kv
deleted file mode 100644
index 49525f7..0000000
--- a/changesn.kv
+++ /dev/null
@@ -1,19 +0,0 @@
-GridLayout:
-    cols: 1
-    rows: 2
-    GridLayout:
-        rows: 2
-        cols: 1
-        size_hint_y: .15
-        Label:
-            font_size: '12sp'
-            height: '12sp'
-            text: "NewSN:"
-        TextInput:
-            multiline: False
-            font_size: '12sp'
-            height: '12sp'
-            on_text_validate: app.com.setnewsn(self.text)
-            font_size: '12sp'
-    BoxLayout:
-        size_hint_y: .85
diff --git a/dump.kv b/dump.kv
deleted file mode 100644
index f344ec1..0000000
--- a/dump.kv
+++ /dev/null
@@ -1,12 +0,0 @@
-GridLayout:
-    cols: 1
-    rows: 2
-    Spinner:
-        text: "Device"
-        font_size: '12sp'
-        height: '12sp'
-        size_hint_y: .15
-        values: ['esc','ble','bms','extbms']
-        on_text: app.com.setdev(self.text)
-    BoxLayout:
-        size_hint_y: .85