diff --git a/packages/flutter_tools/lib/src/test/coverage_collector.dart b/packages/flutter_tools/lib/src/test/coverage_collector.dart
index 5976482f799..da9960ab46d 100644
--- a/packages/flutter_tools/lib/src/test/coverage_collector.dart
+++ b/packages/flutter_tools/lib/src/test/coverage_collector.dart
@@ -66,11 +66,7 @@ class CoverageCollector extends TestWatcher {
     assert(data != null);
 
     _logMessage('($observatoryUri): collected coverage data; merging...');
-    _addHitmap(await coverage.createHitmap(
-      data['coverage'] as List<Map<String, dynamic>>,
-      packagesPath: globalPackagesPath,
-      checkIgnoredLines: true,
-    ));
+    _addHitmap(await coverage.createHitmap(data['coverage'] as List<Map<String, dynamic>>));
     _logMessage('($observatoryUri): done merging coverage data into global coverage map.');
   }
 
@@ -102,11 +98,7 @@ class CoverageCollector extends TestWatcher {
     assert(data != null);
 
     _logMessage('pid $pid ($observatoryUri): collected coverage data; merging...');
-    _addHitmap(await coverage.createHitmap(
-      data['coverage'] as List<Map<String, dynamic>>,
-      packagesPath: globalPackagesPath,
-      checkIgnoredLines: true,
-    ));
+    _addHitmap(await coverage.createHitmap(data['coverage'] as List<Map<String, dynamic>>));
     _logMessage('pid $pid ($observatoryUri): done merging coverage data into global coverage map.');
   }