diff --git a/src/Makefile b/src/Makefile
index 2f39e65..5c1f2f3 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -3,4 +3,5 @@
 all:
 	cd 01-flickr && $(MAKE) && cd .. && \
 	cd 02-shipping && $(MAKE) && cd .. && \
-	cd 03-yahoo-weather && $(MAKE)
+	cd 03-yahoo-weather && $(MAKE) && cd .. && \
+	cd 04-employee-crud && $(MAKE)