diff --git a/src/main/java/shape/BorderDecorator.java b/src/main/java/shape/BorderDecorator.java
new file mode 100644
index 0000000000000000000000000000000000000000..b0555f9492c225f443159f24d03b3a61f048bd14
--- /dev/null
+++ b/src/main/java/shape/BorderDecorator.java
@@ -0,0 +1,4 @@
+package shape;
+
+public class BorderDecorator {
+}