diff --git a/doc/fixes35.0 b/doc/fixes35.0
index b54d74b06..d7ad63329 100644
--- a/doc/fixes35.0
+++ b/doc/fixes35.0
@@ -333,6 +333,7 @@ doppelgangers can take on the shape of alternate roles' quest guardians
 pile_limit option to control when to switch to "there are objects here"
 	vs listing objects on floor when hero goes over objects while moving
 some monsters will use fire to prevent selves being turned into green slime
+add `#vanquished' debug mode command
 
 
 Platform- and/or Interface-Specific New Features
diff --git a/include/extern.h b/include/extern.h
index 3a80f0bdd..1b75c11a1 100644
--- a/include/extern.h
+++ b/include/extern.h
@@ -628,6 +628,7 @@ E void VDECL(panic, (const char *,...)) PRINTF_F(1,2);
 E void FDECL(done, (int));
 E void FDECL(container_contents, (struct obj *,BOOLEAN_P,BOOLEAN_P,BOOLEAN_P));
 E void FDECL(terminate, (int));
+E int NDECL(dovanquished);
 E int NDECL(num_genocides);
 E void FDECL(delayed_killer, (int, int, const char*));
 E struct kinfo *FDECL(find_delayed_killer, (int));
diff --git a/src/cmd.c b/src/cmd.c
index ddc0b1d4b..d31f2ce52 100644
--- a/src/cmd.c
+++ b/src/cmd.c
@@ -54,6 +54,7 @@ extern int NDECL(dofire); /**/
 extern int NDECL(dothrow); /**/
 extern int NDECL(doeat); /**/
 extern int NDECL(done2); /**/
+extern int NDECL(vanquished); /**/
 extern int NDECL(doengrave); /**/
 extern int NDECL(dopickup); /**/
 extern int NDECL(ddoinv); /**/
@@ -1777,33 +1778,35 @@ struct ext_func_tab extcmdlist[] = {
 	 * There must be a blank entry here for every entry in the table
 	 * below.
 	 */
-	{(char *)0, (char *)0, donull, TRUE},
-	{(char *)0, (char *)0, donull, TRUE},
+	{(char *)0, (char *)0, donull, TRUE},	/* levelchange */
+	{(char *)0, (char *)0, donull, TRUE},	/* lightsources */
 #ifdef DEBUG_MIGRATING_MONS
-	{(char *)0, (char *)0, donull, TRUE},
+	{(char *)0, (char *)0, donull, TRUE},	/* migratemons */
 #endif
-	{(char *)0, (char *)0, donull, TRUE},
-	{(char *)0, (char *)0, donull, TRUE},
-	{(char *)0, (char *)0, donull, TRUE},
+	{(char *)0, (char *)0, donull, TRUE},	/* monpolycontrol */
+	{(char *)0, (char *)0, donull, TRUE},	/* panic */
+	{(char *)0, (char *)0, donull, TRUE},	/* polyself */
 #ifdef PORT_DEBUG
-	{(char *)0, (char *)0, donull, TRUE},
+	{(char *)0, (char *)0, donull, TRUE},	/* portdebug */
 #endif
-	{(char *)0, (char *)0, donull, TRUE},
-	{(char *)0, (char *)0, donull, TRUE},
-	{(char *)0, (char *)0, donull, TRUE},
-	{(char *)0, (char *)0, donull, TRUE},
-	{(char *)0, (char *)0, donull, TRUE},
-	{(char *)0, (char *)0, donull, TRUE},
+	{(char *)0, (char *)0, donull, TRUE},	/* seenv */
+	{(char *)0, (char *)0, donull, TRUE},	/* stats */
+	{(char *)0, (char *)0, donull, TRUE},	/* terrain */
+	{(char *)0, (char *)0, donull, TRUE},	/* timeout */
+	{(char *)0, (char *)0, donull, TRUE},	/* vanquished */
+	{(char *)0, (char *)0, donull, TRUE},	/* vision */
+	{(char *)0, (char *)0, donull, TRUE},	/* wizsmell */
 #ifdef DEBUG
-	{(char *)0, (char *)0, donull, TRUE},
+	{(char *)0, (char *)0, donull, TRUE},	/* wizdebug */
 #endif
-	{(char *)0, (char *)0, donull, TRUE},
-	{(char *)0, (char *)0, donull, TRUE},
+	{(char *)0, (char *)0, donull, TRUE},	/* wizrumorcheck */
+	{(char *)0, (char *)0, donull, TRUE},	/* wmode */
 #endif
 	{(char *)0, (char *)0, donull, TRUE}	/* sentinel */
 };
 
-#if defined(WIZARD)
+#ifdef WIZARD
+/* there must be a placeholder in the table above for every entry here */
 static const struct ext_func_tab debug_extcmdlist[] = {
 	{"levelchange", "change experience level", wiz_level_change, TRUE},
 	{"lightsources", "show mobile light sources", wiz_light_sources, TRUE},
@@ -1820,6 +1823,7 @@ static const struct ext_func_tab debug_extcmdlist[] = {
 	{"stats", "show memory statistics", wiz_show_stats, TRUE},
 	{"terrain", "show map topology", wiz_map_terrain, TRUE},
 	{"timeout", "look at timeout queue", wiz_timeout_queue, TRUE},
+	{"vanquished", "list vanquished monsters", dovanquished, TRUE},
 	{"vision", "show vision array", wiz_show_vision, TRUE},
 	{"wizsmell", "smell monster", wiz_smell, TRUE},
 #ifdef DEBUG
@@ -1847,6 +1851,9 @@ add_debug_extended_commands()
 	    ;
 
 	for (i = 0; debug_extcmdlist[i].ef_txt; i++) {
+	    /* need enough room for "?" entry plus terminator */
+	    if (n + 2 >= SIZE(extcmdlist))
+	panic("Too many debugging commands!");
 	    for (j = 0; j < n; j++)
 		if (strcmp(debug_extcmdlist[i].ef_txt, extcmdlist[j].ef_txt) < 0) break;
 
diff --git a/src/end.c b/src/end.c
index 1f7e0587b..92a335b85 100644
--- a/src/end.c
+++ b/src/end.c
@@ -1,4 +1,4 @@
-/*	SCCS Id: @(#)end.c	3.5	2007/02/28	*/
+/*	SCCS Id: @(#)end.c	3.5	2007/05/12	*/
 /* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
 /* NetHack may be freely redistributed.  See license for details. */
 
@@ -1061,6 +1061,14 @@ int status;
 	nethack_exit(status);
 }
 
+/* #vanquished command */
+int
+dovanquished()
+{
+    list_vanquished('a', FALSE);
+    return 0;
+}
+
 STATIC_OVL void
 list_vanquished(defquery, ask)
 char defquery;
@@ -1087,7 +1095,7 @@ boolean ask;
 	c = ask ? yn_function("Do you want an account of creatures vanquished?",
 			      ynqchars, defquery) : defquery;
 	if (c == 'q') done_stopprint++;
-	if (c == 'y') {
+	if (c == 'y' || c == 'a') {
 	    klwin = create_nhwindow(NHW_MENU);
 	    putstr(klwin, 0, "Vanquished creatures:");
 	    putstr(klwin, 0, "");
@@ -1132,6 +1140,9 @@ boolean ask;
 	    display_nhwindow(klwin, TRUE);
 	    destroy_nhwindow(klwin);
 	}
+    } else if (defquery == 'a') {
+	/* #dovanquished rather than final disclosure, so pline() is ok */
+	pline("No monsters have been vanquished.");
     }
 }