1 files changed, 1 insertions, 0 deletions

diff --git a/makefile b/makefile
index 110431a..2b5a362 100644
--- a/makefile
+++ b/makefile
@@ -24,6 +24,7 @@ all: bin \
 	bin/20 \
 	bin/21 \
 	bin/22 \
+	bin/23 \
 
 bin:
 	mkdir -p $@