diff --git a/modules/home.nix b/modules/home.nix
index 761ab34..a541f0a 100644
--- a/modules/home.nix
+++ b/modules/home.nix
@@ -192,6 +192,9 @@ in
     unzip       # extract .zip (tools that shell out to it expect the binary)
     jq          # JSON on the command line (scripts, ad-hoc inspection)
     pv          # pipe progress meter (throughput, ETA on streamed data)
+    git-filter-repo  # `git filter-repo`: history rewriting (upstream's replacement
+                     # for `git filter-branch`); a standalone script git picks
+                     # up as a subcommand, so programs.git needs no config
     libreoffice
     grim        # screenshot capture (also used by the Print-key binds)
     slurp       # interactive region selector for grim