diff --git a/packages/flutter_tools/lib/src/build_system/targets/macos.dart b/packages/flutter_tools/lib/src/build_system/targets/macos.dart
index b1ded0265b..81cf6ae2f1 100644
--- a/packages/flutter_tools/lib/src/build_system/targets/macos.dart
+++ b/packages/flutter_tools/lib/src/build_system/targets/macos.dart
@@ -87,7 +87,12 @@ abstract class UnpackMacOS extends Target {
     await _thinFramework(environment, frameworkBinaryPath);
   }
 
-  static const List<String> _copyDenylist = <String>['entitlements.txt', 'without_entitlements.txt'];
+  /// Files that should not be copied to build output directory if found during framework copy step.
+  static const List<String> _copyDenylist = <String>[
+    'entitlements.txt',
+    'without_entitlements.txt',
+    'unsigned_binaries.txt',
+  ];
 
   void _removeDenylistedFiles(Directory directory) {
     for (final FileSystemEntity entity in directory.listSync(recursive: true)) {
diff --git a/packages/flutter_tools/lib/src/cache.dart b/packages/flutter_tools/lib/src/cache.dart
index 678a70b895..27d781f3de 100644
--- a/packages/flutter_tools/lib/src/cache.dart
+++ b/packages/flutter_tools/lib/src/cache.dart
@@ -1034,7 +1034,11 @@ class ArtifactUpdater {
   final List<File> downloadedFiles = <File>[];
 
   /// These filenames, should they exist after extracting an archive, should be deleted.
-  static const Set<String> _denylistedBasenames = <String>{'entitlements.txt', 'without_entitlements.txt'};
+  static const Set<String> _denylistedBasenames = <String>{
+    'entitlements.txt',
+    'without_entitlements.txt',
+    'unsigned_binaries.txt',
+  };
   void _removeDenylistedFiles(Directory directory) {
     for (final FileSystemEntity entity in directory.listSync(recursive: true)) {
       if (entity is! File) {
diff --git a/packages/flutter_tools/test/general.shard/artifact_updater_test.dart b/packages/flutter_tools/test/general.shard/artifact_updater_test.dart
index 96780ec396..7d90e7c1d4 100644
--- a/packages/flutter_tools/test/general.shard/artifact_updater_test.dart
+++ b/packages/flutter_tools/test/general.shard/artifact_updater_test.dart
@@ -83,6 +83,7 @@ void main() {
     File? desiredArtifact;
     File? entitlementsFile;
     File? nestedWithoutEntitlementsFile;
+    File? unsignedBinariesFile;
     operatingSystemUtils.unzipCallbacks[localZipPath] = (Directory outputDirectory) {
       desiredArtifact = outputDirectory.childFile('artifact.bin')..createSync();
       entitlementsFile = outputDirectory.childFile('entitlements.txt')..createSync();
@@ -90,6 +91,7 @@ void main() {
           .childDirectory('dir')
           .childFile('without_entitlements.txt')
           ..createSync(recursive: true);
+      unsignedBinariesFile = outputDirectory.childFile('unsigned_binaries.txt')..createSync();
     };
     final ArtifactUpdater artifactUpdater = ArtifactUpdater(
       fileSystem: fileSystem,
@@ -114,6 +116,7 @@ void main() {
     expect(desiredArtifact, exists);
     expect(entitlementsFile, isNot(exists));
     expect(nestedWithoutEntitlementsFile, isNot(exists));
+    expect(unsignedBinariesFile, isNot(exists));
     expect(staleEntitlementsFile, isNot(exists));
   });
 
diff --git a/packages/flutter_tools/test/general.shard/build_system/targets/macos_test.dart b/packages/flutter_tools/test/general.shard/build_system/targets/macos_test.dart
index 06e1314c31..a9178c7803 100644
--- a/packages/flutter_tools/test/general.shard/build_system/targets/macos_test.dart
+++ b/packages/flutter_tools/test/general.shard/build_system/targets/macos_test.dart
@@ -173,10 +173,11 @@ void main() {
     ProcessManager: () => processManager,
   });
 
-  testUsingContext('deletes entitlements.txt and without_entitlements.txt files after copying', () async {
+  testUsingContext('deletes entitlements.txt, without_entitlements.txt, unsigned_binaries.txt files after copying', () async {
     binary.createSync(recursive: true);
     final File entitlements = environment.outputDir.childFile('entitlements.txt');
     final File withoutEntitlements = environment.outputDir.childFile('without_entitlements.txt');
+    final File unsignedBinaries = environment.outputDir.childFile('unsigned_binaries.txt');
     final File nestedEntitlements = environment
         .outputDir
         .childDirectory('first_level')
@@ -201,6 +202,7 @@ void main() {
         onRun: (_) {
           entitlements.writeAsStringSync('foo');
           withoutEntitlements.writeAsStringSync('bar');
+          unsignedBinaries.writeAsStringSync('baz');
           nestedEntitlements.writeAsStringSync('somefile.bin');
         },
       ),
@@ -211,6 +213,7 @@ void main() {
     await const DebugUnpackMacOS().build(environment);
     expect(entitlements.existsSync(), isFalse);
     expect(withoutEntitlements.existsSync(), isFalse);
+    expect(unsignedBinaries.existsSync(), isFalse);
     expect(nestedEntitlements.existsSync(), isFalse);
 
     expect(processManager, hasNoRemainingExpectations);