1 files changed, 2 insertions, 1 deletions

diff --git a/Makefile b/Makefile
index c7ab240..98631ef 100644
--- a/Makefile
+++ b/Makefile
@@ -40,7 +40,8 @@ STACK_MACHINE_TESTS := \
 	swap \
 	add \
 	sub \
-	div
+	div \
+	mul
 
 # Add other tests here if You need
 TESTS := \