diff --git a/Makefile b/Makefile
index 146bdc5..c99ae0b 100644
--- a/Makefile
+++ b/Makefile
@@ -79,7 +79,7 @@
 
 clean:
 	rm -rf loxi_output # only delete generated files in the default directory
-	rm -f loxigen.log loxigen-test.log .loxi_ts.c .loxi_ts.python
+	rm -f loxigen.log loxigen-test.log .loxi_ts.c .loxi_ts.python .loxi_ts.java
 
 debug:
 	@echo "LOXI_OUTPUT_DIR=\"${LOXI_OUTPUT_DIR}\""
@@ -107,6 +107,12 @@
 	make -C ${LOXI_OUTPUT_DIR}/locitest
 	${LOXI_OUTPUT_DIR}/locitest/locitest
 
+check-java: java
+	cd ${LOXI_OUTPUT_DIR}/openflowj/ && mvn compile test-compile test
+
+package-java: java
+	cd ${LOXI_OUTPUT_DIR}/openflowj/ && mvn package
+
 pylint:
 	pylint -E ${LOXI_PY_FILES}