diff --git a/do-friendica-release.sh b/do-friendica-release.sh
index 9f17d40..0b13b23 100755
--- a/do-friendica-release.sh
+++ b/do-friendica-release.sh
@@ -74,7 +74,7 @@ echo "cleaning unneded stuff from the core directory"
 echo "fetching dependencies with composer"
 php7.0 bin/composer.phar install --quiet --no-dev
 rm -rf .git .github .tx test
-rm -rf .codecov.yml  .editorconfig  .gitattributes  .gitignore  .gitmodules .php_cs.dist autotest.sh composer.json composer.lock Doxyfile
+rm -rf .codecov.yml .drone.yml .editorconfig  .gitattributes  .gitignore  .gitmodules .php_cs.dist autotest.sh composer.json composer.lock Doxyfile
 )
 
 echo "cleaning unneded stuff from the addon directory"