diff --git a/vimrc b/vimrc
index 2b375ae..56318ce 100644
--- a/vimrc
+++ b/vimrc
@@ -213,7 +213,7 @@ Plug 'neoclide/coc.nvim', {'branch': 'release'}
 Plug 'https://github.com/vim-syntastic/syntastic.git'
 let g:syntastic_auto_loc_list=0
 let g:syntastic_enable_loc_list=0
-let g:syntastic_enable_highlighting=1
+let g:syntastautoenvic_enable_highlighting=1
 let g:syntastic_error_symbol='✗→'
 let g:syntastic_style_error_symbol='✗→'
 let g:syntastic_warning_symbol='⚠→'
diff --git a/zsh/generic.sh b/zsh/generic.sh
index 42f65a3..894517c 100644
--- a/zsh/generic.sh
+++ b/zsh/generic.sh
@@ -1,3 +1,6 @@
+HISTFILE=~/.histfile
+HISTSIZE=10000
+SAVEHIST=1000000
 # Source Prezto.
 if [[ -s "${ZDOTDIR:-$HOME}/.zprezto/init.zsh" ]]; then
   source "${ZDOTDIR:-$HOME}/.zprezto/init.zsh"
@@ -37,7 +40,7 @@ export AUTOENV_ENV_FILENAME='.autoenv.zsh'
 export AUTOENV_ENV_LEAVE_FILENAME='.autoenv_leave.zsh'
 export AUTOENV_ENABLE_LEAVE='yes'
 #export PS1='${SSH_TTY:+"%F{9}%n%f%F{7}@%f%F{3}%m%F "}%F{4}${_prompt_sorin_pwd}%(!. %B%F{1}#%f%b.)${editor_info[keymap]} '
-export PS1='%F{4}${_prompt_sorin_pwd}%(!. %B%F{1}#%f%b.)${editor_info[keymap]} '
+# export PS1='%F{4}${_prompt_sorin_pwd}%(!. %B%F{1}#%f%b.)${editor_info[keymap]} '
 
 # To remove the conda env on ps1, run:
 # conda config --set changeps1 False
diff --git a/zshrc b/zshrc
index bb6d50c..3255564 100644
--- a/zshrc
+++ b/zshrc
@@ -26,11 +26,3 @@ else
 fi
 unset __conda_setup
 # <<< conda initialize <<<
-
-
-# PM functions
-alias pma="pm add"
-alias pmg="pm go"
-alias pmrm="pm remove"
-alias pml="pm list"
-# end PM