--- a/Makefile	Fri Jan 01 20:32:49 2021 +0200
+++ b/Makefile	Fri Jan 01 20:39:48 2021 +0200
@@ -136,7 +136,7 @@
   ver=0; \
 fi; \
 for ((i=ver+1; i <= $(COMPAT_VER); i++)); do \
-  $(SHELL) upgrade/$$i.bash $(emacsdir); \
+  $(SHELL) upgrade/$$i.bash; \
 done
 	$(MAKE) install
 

--- a/upgrade/1.bash	Fri Jan 01 20:32:49 2021 +0200
+++ b/upgrade/1.bash	Fri Jan 01 20:39:48 2021 +0200
@@ -2,11 +2,7 @@
 
 set -x -e
 
-emacsdir=$1
-if [ -z $emacsdir ]; then
-  echo You forget to pass emacsdir!
-  exit 1
-fi
+emacsdir=~/.emacs.d
 mylispdir=$emacsdir/my
 
 mkdir -p $mylispdir