diff --git a/datman/src/tree.rs b/datman/src/tree.rs
index 9409b38..e8ae5eb 100644
--- a/datman/src/tree.rs
+++ b/datman/src/tree.rs
@@ -24,7 +24,7 @@ use std::path::{Path, PathBuf};
 
 use anyhow::anyhow;
 use indicatif::{ProgressBar, ProgressDrawTarget, ProgressStyle};
-use log::{info, warn};
+use log::{debug, info, warn};
 use serde::{Deserialize, Serialize};
 
 pub use yama::definitions::FilesystemOwnership;
@@ -241,6 +241,7 @@ pub fn scan_with_progress_bar(
 ) -> anyhow::Result<Option<FileTree<(), (), (), ()>>> {
     if exclusions.contains(path) {
         // Don't enter excluded paths.
+        debug!("Not descending into excluded path: {:?}", path);
         return Ok(None);
     }