diff --git a/src/main/java/de/deversmann/facade/Facade.java b/src/main/java/de/deversmann/facade/Facade.java
new file mode 100644
index 0000000..52e1e66
--- /dev/null
+++ b/src/main/java/de/deversmann/facade/Facade.java
@@ -0,0 +1,4 @@
+package de.deversmann.facade;
+
+public class Facade {
+}
diff --git a/src/main/java/de/deversmann/gui/Spielfeld.java b/src/main/java/de/deversmann/gui/Spielfeld.java
new file mode 100644
index 0000000..87f2f19
--- /dev/null
+++ b/src/main/java/de/deversmann/gui/Spielfeld.java
@@ -0,0 +1,4 @@
+package de.deversmann.gui;
+
+public class Spielfeld {
+}