diff --git a/pkgs/applications/editors/emacs/elisp-packages/elpa-packages.nix b/pkgs/applications/editors/emacs/elisp-packages/elpa-packages.nix
index 0b142281559a..4849f90edecd 100644
--- a/pkgs/applications/editors/emacs/elisp-packages/elpa-packages.nix
+++ b/pkgs/applications/editors/emacs/elisp-packages/elpa-packages.nix
@@ -63,9 +63,6 @@ self: let
       cl-print = null; # builtin
       tle = null; # builtin
       advice = null; # builtin
-      seq = if lib.versionAtLeast self.emacs.version "27"
-            then null
-            else super.seq;
       # Compilation instructions for the Ada executables:
       # https://www.nongnu.org/ada-mode/
       ada-mode = super.ada-mode.overrideAttrs (old: {