diff --git a/src/lib.rs b/src/lib.rs
index 958a2c9..d5f8009 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -149,10 +149,12 @@ fn add_toc(content: &str, cfg: &Config) -> Result<String> {
     opts.insert(Options::ENABLE_TASKLISTS);
 
     let mark: Vec<Event> = Parser::new(&cfg.marker).collect();
+    log::trace!("Marker: {:?}", mark);
     let mut mark_start = None;
     let mut mark_end = 0..0;
     let mut mark_loc = 0;
 
+    let content = content.replace("\r\n", "\n");
     for (e, span) in Parser::new_ext(&content, opts).into_offset_iter() {
         log::trace!("Event: {:?} (span: {:?})", e, span);
         if !toc_found {
diff --git a/tests/it.rs b/tests/it.rs
index 7101ded..4ee922c 100644
--- a/tests/it.rs
+++ b/tests/it.rs
@@ -164,3 +164,8 @@ fn empty_document() {
     // Empty documents should not fail
     assert_toc!("empty_document");
 }
+
+#[test]
+fn crlf() {
+    assert_toc!("crlf");
+}