diff --git a/.zshrc b/.zshrc
index a66d018..65fe108 100644
--- a/.zshrc
+++ b/.zshrc
@@ -399,4 +399,36 @@ function pasteit() {
   hut paste create ${@}
 }
 
+### piknik
+
+# pko <content> : copy <content> to the clipboard
+function pko() {
+    echo "$*" | piknik -copy
+}
+
+# pkf <file> : copy the content of <file> to the clipboard
+function pkf() {
+    piknik -copy < $1
+}
+
+# pkc : read the content to copy to the clipboard from STDIN
+alias pkc='piknik -copy'
+
+# pkp : paste the clipboard content
+alias pkp='piknik -paste'
+
+# pkm : move the clipboard content
+alias pkm='piknik -move'
+
+# pkz : delete the clipboard content
+alias pkz='piknik -copy < /dev/null'
+
+# pkfr [<dir>] : send a whole directory to the clipboard, as a tar archive
+function pkfr() {
+    tar czpvf - ${1:-.} | piknik -copy
+}
+
+# pkpr : extract clipboard content sent using the pkfr command
+alias pkpr='piknik -paste | tar xzpvf -'
+
 # vim: set ft=zsh et sw=0 ts=2 sts=0: