diff --git a/frappe/commands/site.py b/frappe/commands/site.py
index ae00f521a5..b2707a8e15 100755
--- a/frappe/commands/site.py
+++ b/frappe/commands/site.py
@@ -285,16 +285,17 @@ def remove_from_installed_apps(context, app):
 
 @click.command('uninstall-app')
 @click.argument('app')
+@click.option('--yes', '-y', help='To bypass confirmation prompt for uninstalling the app', is_flag=True, default=False, multiple=True)
 @click.option('--dry-run', help='List all doctypes that will be deleted', is_flag=True, default=False)
 @pass_context
-def uninstall(context, app, dry_run=False):
+def uninstall(context, app, dry_run=False, yes=False):
 	"Remove app and linked modules from site"
 	from frappe.installer import remove_app
 	for site in context.sites:
 		try:
 			frappe.init(site=site)
 			frappe.connect()
-			remove_app(app, dry_run)
+			remove_app(app, dry_run, yes)
 		finally:
 			frappe.destroy()
 
diff --git a/frappe/installer.py b/frappe/installer.py
index 7e5ce9d870..172a04f325 100755
--- a/frappe/installer.py
+++ b/frappe/installer.py
@@ -163,10 +163,10 @@ def remove_from_installed_apps(app_name):
 		if frappe.flags.in_install:
 			post_install()
 
-def remove_app(app_name, dry_run=False):
+def remove_app(app_name, dry_run=False, yes=False):
 	"""Delete app and all linked to the app's module with the app."""
 
-	if not dry_run:
+	if not dry_run and not yes:
 		confirm = raw_input("All doctypes (including custom), modules related to this app will be deleted. Are you sure you want to continue (y/n) ? ")
 		if confirm!="y":
 			return