diff --git a/.dir-locals.el b/.dir-locals.el
index a2d1eb8160..4aaeae95c9 100644
--- a/.dir-locals.el
+++ b/.dir-locals.el
@@ -23,7 +23,13 @@
    (eval . (put 'guard 'scheme-indent-function 1))
    (eval . (put 'lambda* 'scheme-indent-function 1))
    (eval . (put 'substitute* 'scheme-indent-function 1))
+
+   ;; 'modify-phases' and its keywords.
    (eval . (put 'modify-phases 'scheme-indent-function 1))
+   (eval . (put 'replace 'scheme-indent-function 1))
+   (eval . (put 'add-before 'scheme-indent-function 2))
+   (eval . (put 'add-after 'scheme-indent-function 2))
+
    (eval . (put 'modify-services 'scheme-indent-function 1))
    (eval . (put 'with-directory-excursion 'scheme-indent-function 1))
    (eval . (put 'package 'scheme-indent-function 0))