diff --git a/Makefile b/Makefile
index b3aa9c8..74434b5 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
-PNGS = built/screen_sequence_diagram.png built/use_cases_diagram.png built/schema_diagram.png built/schema_graph.png
-PDFS = built/DesignUseCases.pdf
+PNGS = built/use_cases_diagram.png built/schema_diagram.png built/schema_graph.png
+PDFS = built/DesignUseCases.pdf built/screen_sequence_diagram.pdf 
 
 all: built/ $(PNGS) $(PDFS)