diff --git a/.README.md b/.README.md
index ae3c1dd..c66629e 100644
--- a/.README.md
+++ b/.README.md
@@ -444,12 +444,15 @@ git clone https://github.com/jarun/nnn.git
 cd nnn
 make clean
 
-sudo make                 O_GITSTATUS=1 O_NAMEFIRST=1 O_NERD=1 install
-sudo make PREFIX=/opt/nnn O_GITSTATUS=1 O_NAMEFIRST=1 O_NERD=1 install
-
+sudo make O_GITSTATUS=1 O_NAMEFIRST=1 O_NERD=1 install
 sudo cp -v misc/auto-completion/zsh/* /usr/local/share/zsh/site-functions
 sudo chmod -v a+r /usr/local/share/zsh/site-functions/*
 
+ # into /opt
+sudo make O_GITSTATUS=1 O_NAMEFIRST=1 O_NERD=1 PREFIX=/opt/nnn install
+sudo cp -v misc/auto-completion/zsh/* /opt/zsh/site-functions
+sudo chmod -v a+r /opt/zsh/site-functions/*
+
  # Plugins
 mv -v ~/.config/nnn/plugins $HOME/nnn_plugins_$(stat -c %Y ~/.config/nnn/plugins)
 mkdir -p ~/.config/nnn
diff --git a/.zshrc b/.zshrc
index 2c8f187..440a2b5 100644
--- a/.zshrc
+++ b/.zshrc
@@ -37,7 +37,11 @@ path=(
   $path)
 setopt nonullglob
 
-fpath=($fpath /usr/share/zsh/site-functions)
+fpath=(
+  $fpath
+  /opt/zsh/site-functions
+  /usr/share/zsh/site-functions
+)
 
 # Remove duplicates
 typeset -U path fpath