diff --git a/.zshrc b/.zshrc
index a25a331..1d167ee 100644
--- a/.zshrc
+++ b/.zshrc
@@ -31,6 +31,9 @@ alias less=$LESSCMD
 alias ls="ls -F --color=always"
 alias mysql="mysql --pager"
 
+# Suffix aliases
+alias -s pdf="zathura"
+
 setopt notify
 setopt PROMPT_SUBST             # Allow for functions in the prompt
 setopt EXTENDED_GLOB