1 files changed, 1 insertions, 1 deletions

diff --git a/makefile b/makefile
index 65e6cd7..91d5cf7 100644
--- a/makefile
+++ b/makefile
@@ -1,6 +1,6 @@
 # Simple makefile for the demos in the top level directory.
 
-.PHONY: advanced demo
+.PHONY: advanced simple
 
 all: simple advanced
 	@echo "Done!"