diff --git a/users/common/programs.nix b/users/common/programs.nix
index fbc4f91..c3e4654 100644
--- a/users/common/programs.nix
+++ b/users/common/programs.nix
@@ -42,7 +42,6 @@
       interactiveShellInit = "any-nix-shell fish --info-right | source";
       loginShellInit = "any-nix-shell fish --info-right | source";
       shellAliases = {
-        d = "kitty +kitten diff";
         nano = "micro";
         wget = "wget --hsts-file=\"$XDG_DATA_HOME/wget-hsts\"";
       };