diff --git a/bookstack/sample-extends.yml b/bookstack/sample-extends.yml
deleted file mode 100644
index 78aa6bc..0000000
--- a/bookstack/sample-extends.yml
+++ /dev/null
@@ -1,12 +0,0 @@
-version: '3.4'
-
-services:
-	bookstack:
-		extends:
-			file: ${COOKBOOK}/bookstack/docker-compose.yml
-			service: bookstack
-		
-	bookstack-mariadb:
-		extends:
-			file: ${COOKBOOK}/mariadb/docker-compose.yml
-			service: mariadb
\ No newline at end of file