diff --git a/ipmitool/src/plugins/lanplus/lanplus_dump.h b/ipmitool/src/plugins/lanplus/lanplus_dump.h
index 49b5cb4..f8dfd08 100644
--- a/ipmitool/src/plugins/lanplus/lanplus_dump.h
+++ b/ipmitool/src/plugins/lanplus/lanplus_dump.h
@@ -43,6 +43,7 @@
 /* See the implementation file for documentation */
 void lanplus_dump_open_session_response(const struct ipmi_rs * rsp);
 void lanplus_dump_rakp2_message(const struct ipmi_rs * rsp, unsigned char auth_alg);
+void lanplus_dump_rakp4_message(const struct ipmi_rs * rsp, unsigned char auth_alg);
 
 
 #endif /* IPMI_LANPLUS_DUMP_H  */