diff --git a/src/nix_util/running_update.rs b/src/nix_util/running_update.rs
index 0b0711c..e076f65 100644
--- a/src/nix_util/running_update.rs
+++ b/src/nix_util/running_update.rs
@@ -1,5 +1,4 @@
 use std::borrow::Cow;
-use std::ops::Deref;
 use std::time::Duration;
 use std::time::Instant;
 
@@ -12,7 +11,6 @@ use crate::nix_util::nix_output_stream::NixAction;
 use crate::nix_util::output_stream::OutputStream;
 use crate::nix_util::tree_iter::ForwardTreeIter;
 
-use super::activity::Activity;
 use super::activity_tree::ActivityTreeEntry;
 use super::activity_tree_stream::ActivityTreeStream;
 use super::nix_output_stream::ActivityResultMessage;
@@ -49,7 +47,7 @@ impl RunningUpdate {
         }
 
         let exit_status = exit_status_handle.await?;
-        println!("nix build status was: {}", exit_status);
+        println!("nix update status was: {}", exit_status);
 
         Ok(())
     }
@@ -171,25 +169,8 @@ fn is_match_predicate(entry: &ActivityTreeEntry) -> bool {
     entry.get_activity().get_progress_text().is_some()
 }
 
-pub(crate) fn is_transparent_predicate(entry: &ActivityTreeEntry) -> bool {
+fn is_transparent_predicate(entry: &ActivityTreeEntry) -> bool {
     return false;
-    // match entry.get_activity() {
-    //     Activity::Root(_activity_root) => true,
-    //     Activity::Unknown(_activity_unknown) => false,
-    //     Activity::CopyPath(_activity_copy_path) => false,
-    //     Activity::FileTransfer(_activity_file_transfer) => false,
-    //     Activity::Realize(_activity_realize) => true,
-    //     Activity::CopyPaths(_activity_copy_paths) => true,
-    //     Activity::Builds(_activity_builds) => true,
-    //     Activity::Build(_activity_build) => false,
-    //     Activity::OptimizeStore(_activity_optimize_store) => false,
-    //     Activity::VerifyPaths(_activity_verify_paths) => false,
-    //     Activity::Substitute(_activity_substitute) => false,
-    //     Activity::QueryPathInfo(_activity_query_path_info) => false,
-    //     Activity::PostBuildHook(_activity_post_build_hook) => false,
-    //     Activity::BuildWaiting(_activity_build_waiting) => true,
-    //     Activity::FetchTree(_activity_fetch_tree) => false,
-    // }
 }
 
 fn is_alive_predicate(entry: &ActivityTreeEntry) -> bool {