diff --git a/makefile b/makefile
index 04f7f7b..84878ed 100644
--- a/makefile
+++ b/makefile
@@ -39,10 +39,12 @@ numbers.o: numbers.c
 # Unit Tests
 # --------------------------
 
-
 numbersTests: numbers.o numbersTests.c $(unityfolder)/unity.c
 	$(CC) $(CFLAGS) -I$(unityfolder) -o runNumbersTests numbersTests.c numbers.o $(unityfolder)/unity.c
 
+stackTests: stack.o stackTests.c $(unityfolder)/unity.c
+	$(CC) $(CFLAGS) -I$(unityfolder) -o runStackTests stackTests.c stack.o $(unityfolder)/unity.c
+
 # --------------------------
 # Clean
 # --------------------------