diff --git a/src/main.rs b/src/main.rs
index 16ecfd109..4930d34df 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -63,6 +63,7 @@ impl OutputType {
                     OutputType::Covdir => path.join("covdir"),
                     OutputType::Html => path.join("html"),
                     OutputType::Cobertura => path.join("cobertura.xml"),
+                    OutputType::Markdown => path.join("markdown.md"),
                 }
             } else {
                 path.to_path_buf()
diff --git a/src/output.rs b/src/output.rs
index a02235cf2..a20a0bfd9 100644
--- a/src/output.rs
+++ b/src/output.rs
@@ -594,7 +594,7 @@ pub fn output_html(
     html::gen_coverage_json(&global.stats, &config, &output);
 }
 
-pub fn output_markdown(results: &[(PathBuf, PathBuf, CovResult)], output_file: Option<&Path>) {
+pub fn output_markdown(results: &[ResultTuple], output_file: Option<&Path>) {
     #[derive(Tabled)]
     struct LineSummary {
         file: String,
@@ -955,8 +955,7 @@ mod tests {
             ),
         ];
 
-        let results = Box::new(results.into_iter());
-        output_markdown(results, Some(&file_path));
+        output_markdown(&results, Some(&file_path));
 
         let results = &read_file(&file_path);
         let expected = "| file          | coverage | covered | missed_lines |