diff --git a/.emacs.d/lisp/init-sly.el b/.emacs.d/lisp/init-sly.el
index 67b2d65a..1efa7607 100644
--- a/.emacs.d/lisp/init-sly.el
+++ b/.emacs.d/lisp/init-sly.el
@@ -79,7 +79,8 @@ GUIX-COMMAND is the command to the guix executable, e.g. '(\"~/projects/guix/pre
                                  (list exec))))
         ;; TODO: Shouldn't lisp-repl-core-dumper include sb-sprof?  Should SBCL
         ;; packages remain loadable?
-        `((sbcl-ambrevar ("lisp-repl-core-dumper" "-p" "ambrevar sb-sprof" "sbcl"
+        `((sbcl-ambrevar ("lisp-repl-core-dumper" "-g" "--non-interactive"
+                          "-p" "ambrevar sb-sprof" "sbcl"
                           "--eval" "(in-package :ambrevar/all)"
                           "--eval" "(named-readtables:in-readtable ambrevar/syntax:syntax)"))
           (sbcl (,@maybe-core-dumper "sbcl"))