diff --git a/benchmark-new/benchmark_repository/examples/test.rs b/benchmark-new/benchmark_repository/examples/test.rs
index 22621e5c2..703db2432 100644
--- a/benchmark-new/benchmark_repository/examples/test.rs
+++ b/benchmark-new/benchmark_repository/examples/test.rs
@@ -1,7 +1,7 @@
 extern crate benchmark_repository;
 extern crate pretty_env_logger;
 
-use benchmark_repository::BenchmarkRepository;
+use benchmark_repository::{BenchmarkRepository, TargetPath};
 
 use std::path::Path;
 
@@ -10,5 +10,12 @@ fn main()
 	pretty_env_logger::init();
 
 	let benchmark_repository = BenchmarkRepository::new("git@git.luehne.de:patrick/tplp-planning-benchmark.git", Path::new("storage"), "git", "Potassco Bot", "bot@potassco.org");
-	benchmark_repository.commit_file(Path::new("/tmp/test"), Path::new("test-new/fourth"), "test-results");
+
+	let files = vec!
+		[
+			TargetPath{source: &Path::new("/tmp/test"), destination: &Path::new("foobar/test")},
+			TargetPath{source: &Path::new("/tmp/test2"), destination: &Path::new("foobar/test-2")},
+		];
+
+	benchmark_repository.commit_files(&files[..], "test-results");
 }
diff --git a/benchmark-new/benchmark_repository/src/lib.rs b/benchmark-new/benchmark_repository/src/lib.rs
index e625c9f63..0a873d923 100644
--- a/benchmark-new/benchmark_repository/src/lib.rs
+++ b/benchmark-new/benchmark_repository/src/lib.rs
@@ -20,6 +20,12 @@ pub struct BenchmarkRepository
 	user_email: String,
 }
 
+pub struct TargetPath<'a>
+{
+	pub source: &'a Path,
+	pub destination: &'a Path,
+}
+
 impl BenchmarkRepository
 {
 	fn progress_bar_style() -> ProgressStyle
@@ -230,7 +236,7 @@ impl BenchmarkRepository
 		}
 	}
 
-	pub fn commit_file(&self, file_path: &Path, result_file_path: &Path, branch_name: &str)
+	pub fn commit_files(&self, file_paths: &[TargetPath], branch_name: &str)
 	{
 		let tip_reference_name = format!("refs/remotes/origin/{}", branch_name);
 		let tip_reference = match self.repository.find_reference(&tip_reference_name)
@@ -257,11 +263,14 @@ impl BenchmarkRepository
 			Err(error) => panic!("Could not read parent tree into index: {}", error),
 		};
 
-		let index_entry = self.read_file_as_index_entry(file_path, result_file_path);
-
-		if let Err(error) = index.add(&index_entry)
+		for target_path in file_paths
 		{
-			panic!("Could not add index entry: {}", error);
+			let index_entry = self.read_file_as_index_entry(target_path.source, target_path.destination);
+
+			if let Err(error) = index.add(&index_entry)
+			{
+				panic!("Could not add index entry for “{}”: {}", target_path.destination.display(), error);
+			}
 		}
 
 		let tree_object_id = match index.write_tree_to(&self.repository)
@@ -279,7 +288,7 @@ impl BenchmarkRepository
 		info!("Created tree object “{}”", tree_object_id);
 
 		let signature = Signature::now(&self.user_name, &self.user_email).expect("Could not create signature");
-		let message = format!("Add file “{}”", result_file_path.display());
+		let message = format!("Add files");
 
 		let parent = match tip_reference.peel_to_commit()
 		{