diff --git a/configuration.nix b/configuration.nix
index 85e5eee..4c99472 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -37,6 +37,7 @@
     brave
     btop
     calibre
+    # unstable.comaps
     contrast
     # cruft
     cups-brother-hll2375dw