diff --git a/Makefile b/Makefile
index 511a74a..8b17341 100644
--- a/Makefile
+++ b/Makefile
@@ -81,5 +81,13 @@
 	# Copy the PE Charm into the PE vnf package directory before packaging
 	cp -rf $(BUILD_DIR)/juju-charms/builds/vyos-proxy $(VNFD_BUILD_DIR)/VyOS_vnf/charms
 
-$(BUILD_DIR)/vnfd_pkgs/%.tar.gz: $(VNFD_BUILD_DIR)/% $(VNFD_BUILD_DIR)/ims_allin1_2p_vnf/charms/clearwater-aio-proxy $(VNFD_BUILD_DIR)/6wind_vnf/charms/vpe-router $(VNFD_BUILD_DIR)/VyOS_vnf/charms/vyos-proxy
+$(VNFD_BUILD_DIR)/ping_vnf/charms/pingpong: $(VNFD_BUILD_DIR)/ping_vnf $(BUILD_DIR)/juju-charms
+	# Copy the pingpong Charm into the ping vnf package directory before packaging
+	cp -rf $(BUILD_DIR)/juju-charms/builds/pingpong $(VNFD_BUILD_DIR)/ping_vnf/charms
+
+$(VNFD_BUILD_DIR)/pong_vnf/charms/pingpong: $(VNFD_BUILD_DIR)/pong_vnf $(BUILD_DIR)/juju-charms
+	# Copy the pingpong Charm into the pong vnf package directory before packaging
+	cp -rf $(BUILD_DIR)/juju-charms/builds/pingpong $(VNFD_BUILD_DIR)/pong_vnf/charms
+
+$(BUILD_DIR)/vnfd_pkgs/%.tar.gz: $(VNFD_BUILD_DIR)/% $(VNFD_BUILD_DIR)/ims_allin1_2p_vnf/charms/clearwater-aio-proxy $(VNFD_BUILD_DIR)/6wind_vnf/charms/vpe-router $(VNFD_BUILD_DIR)/VyOS_vnf/charms/vyos-proxy $(VNFD_BUILD_DIR)/ping_vnf/charms/pingpong $(VNFD_BUILD_DIR)/pong_vnf/charms/pingpong
 	src/generate_descriptor_pkg.sh -d $(BUILD_DIR)/vnfd_pkgs $<