diff --git a/src/coverart.rs b/src/coverart.rs
index 35c607b..edb5de4 100644
--- a/src/coverart.rs
+++ b/src/coverart.rs
@@ -37,6 +37,9 @@ impl CoverArt {
             Err(err) => Err(err),
         }
     }
+
+    // TODO: Add method to save to filesystem
+    // TODO: Add method to remove from filesystem
 }
 
 #[cfg(test)]
diff --git a/src/song.rs b/src/song.rs
index 25aef4d..b5b5366 100644
--- a/src/song.rs
+++ b/src/song.rs
@@ -175,4 +175,6 @@ impl Song {
             Err(err) => Err(err)
         }
     }
+
+    // TODO: Add function to remove file from the filesystem
 }