diff --git a/.gitignore b/.gitignore
index ec1c218c..ca6c29ee 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,5 @@ js/
 node_modules/
 vendor/
 img/twemoji/
+
+composer/
diff --git a/Makefile b/Makefile
index 6622d868..ce85f413 100644
--- a/Makefile
+++ b/Makefile
@@ -10,7 +10,7 @@ sign_dir=$(build_dir)/sign
 package_name=$(app_name)
 cert_dir=$(HOME)/.nextcloud/certificates
 github_account=nextcloud
-branch=master
+branch=stable17
 version+=0.3.1