diff --git a/lcthw-remnants-2/Makefile b/lcthw-remnants-2/Makefile
index f8cca4a..e724af2 100644
--- a/lcthw-remnants-2/Makefile
+++ b/lcthw-remnants-2/Makefile
@@ -1,6 +1,6 @@
 CFLAGS=-Wall -g
 
-all: ex1
+all: ex1 ex3
 
 clean:
-	rm -f ex1
+	rm -f ex1 ex3