diff --git a/makefile b/makefile
index 360dd4a..6ad545a 100644
--- a/makefile
+++ b/makefile
@@ -61,23 +61,26 @@ java2umltext.jar:
 	(echo "Checksum mismatch, something fishy is up"; rm -f java2umltext.jar; exit 1)
 
 uml: java2umltext.jar
-	$(MERMAID) app/src/main/java/model > diagrams_model.mmd
-	$(MERMAID) app/src/main/java/expr > diagrams_expr.mmd
-	$(MERMAID) app/src/main/java/gui > diagrams_gui.mmd
-	$(MERMAID) app/src/main/java/menu > diagrams_menu.mmd
-	$(MERMAID) app/src/main/java/util > diagrams_util.mmd
+	$(MERMAID) app/src/main/java/xl/model > diagrams_model.mmd
+	$(MERMAID) app/src/main/java/xl/expr > diagrams_expr.mmd
+	$(MERMAID) app/src/main/java/xl/gui > diagrams_gui.mmd
+	$(MERMAID) app/src/main/java/xl/menu > diagrams_menu.mmd
+	$(MERMAID) app/src/main/java/xl/util > diagrams_util.mmd
+	$(MERMAID) app/src/main/java/xl/controller> diagrams_controller.mmd
 
 	mmdc -q -i diagrams_model.mmd -o diagrams_model.svg -t dark -b transparent
 	mmdc -q -i diagrams_expr.mmd -o diagrams_expr.svg -t dark -b transparent
 	mmdc -q -i diagrams_gui.mmd -o diagrams_gui.svg -t dark -b transparent
 	mmdc -q -i diagrams_menu.mmd -o diagrams_menu.svg -t dark -b transparent
 	mmdc -q -i diagrams_util.mmd -o diagrams_util.svg -t dark -b transparent
+	mmdc -q -i diagrams_controller.mmd -o diagrams_controller.svg -t dark -b transparent
 
 	mmdc -q -i diagrams_model.mmd -o diagrams_model.png
 	mmdc -q -i diagrams_expr.mmd -o diagrams_expr.png
 	mmdc -q -i diagrams_gui.mmd -o diagrams_gui.png
 	mmdc -q -i diagrams_menu.mmd -o diagrams_menu.png
 	mmdc -q -i diagrams_util.mmd -o diagrams_util.png
+	mmdc -q -i diagrams_controller.mmd -o diagrams_controller.png
 
 	@tar --transform 's,^,$(UMLDIRNAME)/,' -czf $(UMLTARNAME) diagrams_*.{mmd,png,svg}
 	tar -tvf $(UMLTARNAME)