diff --git a/Cargo.lock b/Cargo.lock
index 76d4169..852b126 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,6 +1,6 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 4
+version = 3
 
 [[package]]
 name = "adler"
diff --git a/src/lib/extractors.rs b/src/lib/extractors.rs
index cb7cd09..bd64e86 100644
--- a/src/lib/extractors.rs
+++ b/src/lib/extractors.rs
@@ -396,7 +396,7 @@ pub fn extract_deb(input_path: &Path,) -> Result<(),io::Error>{
         let mut entry = entry_result.unwrap();
         // Create a new file with the same name as the archive entry:
         let mut file = File::create(
-            str::from_utf8(entry.header().identifier()).unwrap(),
+            std::str::from_utf8(entry.header().identifier()).unwrap(),
         ).unwrap();
         // The Entry object also acts as an io::Read, so we can easily copy the
         // contents of the archive entry into the file: