diff --git a/client/looper-client b/client/looper-client
index a736f6a..bb00ec5 100755
Binary files a/client/looper-client and b/client/looper-client differ
diff --git a/makefile b/makefile
index 9586ce1..bfb4ca2 100644
--- a/makefile
+++ b/makefile
@@ -2,7 +2,7 @@
 
 SUBDIRS = engine client
 
-.PHONY: all build clean test $(SUBDIRS)
+.PHONY: all build clean test check format $(SUBDIRS)
 
 all: build
 
@@ -21,3 +21,9 @@ clean:
 	    echo "Cleaning $$dir..."; \
 	    $(MAKE) -C $$dir clean; \
 	done
+
+check:
+	$(MAKE) -C engine check
+
+format:
+	$(MAKE) -C engine format