diff --git a/lib/ui/theme.dart b/lib/ui/theme.dart
index b65a8531a..4432151b7 100644
--- a/lib/ui/theme.dart
+++ b/lib/ui/theme.dart
@@ -137,7 +137,6 @@ ThemeData darkTheme = ThemeData.from(
   colorScheme: darkColorScheme,
   textTheme: generatedTextTheme,
 ).copyWith(
-  useMaterial3: true,
   applyElevationOverlayColor: false,
   // TODO: Make text less white.
   primaryTextTheme: ThemeData.dark().primaryTextTheme.merge(generatedTextTheme),
diff --git a/m3_changes b/m3_changes
new file mode 100644
index 000000000..99056e770
--- /dev/null
+++ b/m3_changes
@@ -0,0 +1 @@
+cards now have more rounded corners??