diff --git a/include/sysutils/NetlinkEvent.h b/include/sysutils/NetlinkEvent.h
index c0a9418..a247a74 100644
--- a/include/sysutils/NetlinkEvent.h
+++ b/include/sysutils/NetlinkEvent.h
@@ -52,8 +52,10 @@
  protected:
     bool parseBinaryNetlinkMessage(char *buffer, int size);
     bool parseAsciiNetlinkMessage(char *buffer, int size);
-    bool parseIfAddrMessage(int type, struct ifaddrmsg *ifaddr, int rtasize);
-    bool parseNdUserOptMessage(struct nduseroptmsg *msg, int optsize);
+    bool parseIfInfoMessage(const struct nlmsghdr *nh);
+    bool parseIfAddrMessage(const struct nlmsghdr *nh);
+    bool parseUlogPacketMessage(const struct nlmsghdr *nh);
+    bool parseNdUserOptMessage(const struct nlmsghdr *nh);
 };
 
 #endif