diff --git a/Makefile b/Makefile
index 94fc84d..b8a0e85 100755
--- a/Makefile
+++ b/Makefile
@@ -33,7 +33,7 @@
 	cp lstlang*.sty $(LATEX)/listings
 
 	@mkdir -p $(LATEX)/local
-	cp relalg.sty $(LATEX)/local
+	cp relalg.sty coursehandbook.cls $(LATEX)/local
 
 	@mkdir -p $(LATEX)/lectures
 	(cd lectures; cp *.cls *.sty $(LATEX)/lectures)