--- src/maxima.in.orig	2020-05-02 19:21:19 UTC
+++ src/maxima.in
@@ -165,6 +165,7 @@ if [ -d "$MAXIMA_INITIAL_FOLDER" ]; then
 fi
 
 maxima_image_base="$MAXIMA_IMAGESDIR/binary-$MAXIMA_LISP/maxima"
+maxima_image_base_core="$MAXIMA_IMAGESDIR/binary-$MAXIMA_LISP/maxima_core"
 
 if [ "$verbose" = "true" ]; then
     set -x
@@ -243,9 +243,9 @@ elif [ "$MAXIMA_LISP" = "sbcl" ]; then
 # one has to extend the amount of memory sbcl will be able to claim by using the
 # switch --dynamic-space-size in order to do so.
   if [ -x "$MAXIMA_IMAGESDIR/binary-$MAXIMA_LISP/maxima" ]; then
-    exec "$MAXIMA_IMAGESDIR/binary-$MAXIMA_LISP/maxima" --noinform $MAXIMA_LISP_OPTIONS --end-runtime-options --eval '(cl-user::run)' --end-toplevel-options "$@"
+    exec "$MAXIMA_IMAGESDIR/binary-$MAXIMA_LISP/maxima" --noinform $MAXIMA_LISP_OPTIONS --end-runtime-options --no-userinit --eval '(cl-user::run)' --end-toplevel-options "$@"
   else
-    exec "@SBCL_NAME@" --core "$maxima_image_base.core" --noinform $MAXIMA_LISP_OPTIONS --end-runtime-options --eval '(cl-user::run)' --end-toplevel-options "$@"
+    exec "@SBCL_NAME@" --core "$maxima_image_base.core" --noinform $MAXIMA_LISP_OPTIONS --end-runtime-options --no-userinit --eval '(cl-user::run)' --end-toplevel-options "$@"
   fi
 
 else