diff --git a/include/numeric.h b/include/numeric.h
index 16059b7d..9a17db1c 100644
--- a/include/numeric.h
+++ b/include/numeric.h
@@ -155,6 +155,7 @@ extern const char *form_str(int);
 #define RPL_LIST             322
 #define RPL_LISTEND          323
 #define RPL_CHANNELMODEIS    324
+#define RPL_CHANNELMLOCK     325 /* from sorircd 1.3 --nenolod */
 
 #define RPL_CHANNELURL       328 /* to be sent by services */
 
diff --git a/src/messages.tab b/src/messages.tab
index fe95da81..e5b432a5 100644
--- a/src/messages.tab
+++ b/src/messages.tab
@@ -346,7 +346,7 @@ static  const char *  replies[] = {
 /* 322 RPL_LIST, */             ":%s 322 %s %s %d :%s",
 /* 323 RPL_LISTEND, */          ":%s 323 %s :End of /LIST",
 /* 324 RPL_CHANNELMODEIS, */    ":%s 324 %s %s %s",
-/* 325 */       NULL,
+/* 325 RPL_CHANNELMLOCKIS, */   ":%s 325 %s %s :is the current channel mode-lock",
 /* 326 */       NULL,
 /* 327 */       NULL,
 /* 328 RPL_CHANNELURL */	NULL,