diff --git a/update_copyright_year.sh b/update_copyright_year.sh
deleted file mode 100755
index 2e65b9f527683e78d2e051e02caa43210e885948..0000000000000000000000000000000000000000
--- a/update_copyright_year.sh
+++ /dev/null
@@ -1,8 +0,0 @@
-#!/bin/bash
-
-# Script to update the copyright year in header files
-
-NEW_YEAR=`date +"%Y"`
-OLD_YEAR=`expr $NEW_YEAR - 1`
-find duniterpy tests examples -type f -name "*.py" | \
-xargs sed -i "s/Copyright  2014-$OLD_YEAR V/Copyright  2014-$NEW_YEAR V/g"