--- a/.profile.common
+++ b/.profile.common
@@ -19,10 +19,6 @@ if [ -x ~/.local/bin/mise ]; then
   eval "$(mise activate ${ZSH_NAME:-bash})"
 fi
 
-if [ -d ~/.asdf ]; then
-  source ~/.asdf/asdf.sh
-fi
-
 if [ -x "$(command -v nvim)" ]; then
   export EDITOR=nvim
   alias vim=nvim
@@ -37,9 +33,6 @@ export GPG_TTY="$(tty)"
 
 export PERL_CPANM_OPT='-nq --prompt'
 
-export ASDF_CONCURRENCY='2'
-export RUBY_EXTRA_CONFIGURE_OPTIONS="--enable-shared --enable-install-doc"
-
 alias l='ls -lFh'     #size,show type,human readable
 alias la='ls -lAFh'   #long list,show almost all,show type,human readable
 alias lt='ls -ltFh'   #long list,sorted by date,show type,human readable