diff --git a/Package_Diagram.md b/Package_Diagram.md
index 6bd7638..4f5f6e4 100644
--- a/Package_Diagram.md
+++ b/Package_Diagram.md
@@ -28,6 +28,12 @@ package Model <<Frame>> #ff9 {
   
 }
 
+Tests --> Model
+App --> Data
+App --> Games
 Data --> Games
+  Games --> Faces
+  Games --> Dice
+  Games --> Players
 
 @enduml
\ No newline at end of file