diff --git a/src/lib.rs b/src/lib.rs
index 6ccb902..71ffeca 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -19,7 +19,7 @@ impl MarkdownTeraPreformatter {
 }
 
 impl Parse for MarkdownTeraPreformatter {
-    fn parse(&mut self, path: &str, src: &[u8], dst: &mut Vec<u8>) -> Result<(), roxy_core::error::Error> {
+    fn parse(&mut self, _path: &str, src: &[u8], dst: &mut Vec<u8>) -> Result<(), roxy_core::error::Error> {
         let str = String::from_utf8_lossy(src).to_string();
         let result = PLACEHOLDER_RE
             .replace_all(str.as_str(), |captures: &Captures| {