diff --git a/zshrc b/zshrc
index 819602a..12df5f2 100644
--- a/zshrc
+++ b/zshrc
@@ -67,18 +67,11 @@ case $TERM_PROGRAM in
 		;;
 esac
 
-__color() { print "%{\e[$1m%}" }
-__color_256() { __color "38;5;$1" }
-__reset_color() { __color 0 }
-
 set_prompt() {
-	PS1="$(__color_256 23)%m "
-	PS1+="$(__color_256 29)%c"
-	PS1+="$@$(__color_256 36)%B%(!.#.>)$(__reset_color) "
+	PS1="%F{23}%m %F{29}%c$1%F{36}%(!.#.>)%f "
 	PS2="%B>%b "
-	RPS1="%(1j.$(__color "1;33")%j$(__reset_color).)"
-	RPS1+="%(?..%(1j. .)$(__color "1;31")%?$(__reset_color))"
-	RPS2="%(1_.$(__color "1;30")(%_%)$(__reset_color).)"
+	RPS1="%(1j.%F{yellow}%j%f.)%(?..%(1j. .)%F{red}%?%f)"
+	RPS2="%(1_.%F{black}%B(%_%)%b%f.)"
 }
 set_prompt
 
@@ -88,8 +81,7 @@ __precmd() {
 	local branch_name=$(git symbolic-ref HEAD 2>/dev/null)
 	branch_name=${branch_name##refs/heads/}
 	if [ -n "$branch_name" -a "$branch_name" != master ]; then
-		local branch="$(__color_256 36)($(__color_256 78)$branch_name"
-		branch+="$(__color_256 36))"
+		local branch="%F{36}(%F{78}$branch_name%F{36})"
 	fi
 	set_prompt $branch
 }
@@ -109,7 +101,6 @@ case $TERM in
 				__precmd
 			}
 		}
-
 		unset_title
 		;;
 	*)