diff --git a/packages/flutter_tools/lib/src/ios/mac.dart b/packages/flutter_tools/lib/src/ios/mac.dart
index 83365b17db35f..f800f4cec5d13 100644
--- a/packages/flutter_tools/lib/src/ios/mac.dart
+++ b/packages/flutter_tools/lib/src/ios/mac.dart
@@ -441,6 +441,7 @@ Future<XcodeBuildResult> buildXcodeProject({
   // Don't log analytics for downstream Flutter commands.
   // e.g. `flutter build bundle`.
   buildCommands.add('FLUTTER_SUPPRESS_ANALYTICS=true');
+  buildCommands.add('COMPILER_INDEX_STORE_ENABLE=NO');
 
   final Stopwatch sw = Stopwatch()..start();
   initialBuildStatus = logger.startProgress('Running Xcode build...', timeout: timeoutConfiguration.fastOperation);