diff --git a/bin/setup.dart b/bin/setup.dart
index a87ea7f..244286a 100644
--- a/bin/setup.dart
+++ b/bin/setup.dart
@@ -35,12 +35,13 @@ Future<void> copyLibrary(String platform) async {
     final pubCache = PubCache();
     final pubCacheDir =
         pubCache.getLatestVersion('libgit2dart')!.resolve()!.location;
-    final libUri = pubCacheDir.uri.resolve(path.join(platform, getLibName()));
+    final libName = getLibName();
+    final libUri = pubCacheDir.uri.resolve(path.join(platform, libName));
 
     logger.stdout('Copying libgit2 for $platform');
     final destination = path.join(libDir, platform);
     Directory(destination).createSync(recursive: true);
-    File.fromUri(libUri).copySync(destination);
+    File.fromUri(libUri).copySync(path.join(destination, libName));
 
     logger.stdout(
       '${ansi.green}Done! libgit2 for $platform is now available!'
diff --git a/pubspec.yaml b/pubspec.yaml
index 8071d61..c9e0e3f 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -7,7 +7,6 @@ environment:
   flutter: ">=2.5.0"
 
 dependencies:
-  archive: ^3.1.6
   args: ^2.3.0
   cli_util: ^0.3.5
   ffi: ^1.1.2