diff --git a/.zsh/30_alias.zsh b/.zsh/30_alias.zsh
index 4221ddd..c85d1e7 100644
--- a/.zsh/30_alias.zsh
+++ b/.zsh/30_alias.zsh
@@ -15,6 +15,7 @@ alias lsg='ls | grep -i '
 alias ..='cd ..'
 alias ../..='cd ../..'
 alias ../../..='cd ../../..'
+alias greptag='grep --exclude=tags --exclude=cscope.out'
 
 alias xte='nohup xterm &' # xte lancera un xterm qui ne se fermera pas si on ferme le terminal
 alias minicom='minicom -c on'