diff --git a/src/mkmaze.c b/src/mkmaze.c
index ea1ebdae4..ae0961413 100644
--- a/src/mkmaze.c
+++ b/src/mkmaze.c
@@ -974,20 +974,24 @@ makemaz(const char *s)
 
     if (*s) {
         if (sp && sp->rndlevs)
-            Sprintf(protofile, "%s-%d", s, rnd((int) sp->rndlevs));
+            Snprintf(protofile, sizeof protofile,
+                     "%s-%d", s, rnd((int) sp->rndlevs));
         else
             Strcpy(protofile, s);
     } else if (*(g.dungeons[u.uz.dnum].proto)) {
         if (dunlevs_in_dungeon(&u.uz) > 1) {
             if (sp && sp->rndlevs)
-                Sprintf(protofile, "%s%d-%d", g.dungeons[u.uz.dnum].proto,
-                        dunlev(&u.uz), rnd((int) sp->rndlevs));
+                Snprintf(protofile, sizeof protofile,
+                         "%s%d-%d", g.dungeons[u.uz.dnum].proto,
+                         dunlev(&u.uz), rnd((int) sp->rndlevs));
             else
-                Sprintf(protofile, "%s%d", g.dungeons[u.uz.dnum].proto,
-                        dunlev(&u.uz));
+                Snprintf(protofile, sizeof protofile,
+                         "%s%d", g.dungeons[u.uz.dnum].proto,
+                         dunlev(&u.uz));
         } else if (sp && sp->rndlevs) {
-            Sprintf(protofile, "%s-%d", g.dungeons[u.uz.dnum].proto,
-                    rnd((int) sp->rndlevs));
+            Snprintf(protofile, sizeof protofile,
+                     "%s-%d", g.dungeons[u.uz.dnum].proto,
+                     rnd((int) sp->rndlevs));
         } else
             Strcpy(protofile, g.dungeons[u.uz.dnum].proto);
 
diff --git a/win/Qt/qt_menu.cpp b/win/Qt/qt_menu.cpp
index 7a4eefee2..bc6810b0f 100644
--- a/win/Qt/qt_menu.cpp
+++ b/win/Qt/qt_menu.cpp
@@ -1058,7 +1058,7 @@ void NetHackQtTextWindow::UseRIP(int how, time_t when)
 
     char buf[BUFSZ];
     char *dpx;
-    int line;
+    int line, snpres;
 
     /* Put name on stone */
     (void) snprintf(rip_line[NAME_LINE], STONE_LINE_LEN + 1,
@@ -1079,8 +1079,8 @@ void NetHackQtTextWindow::UseRIP(int how, time_t when)
        it's arbitrary but still way, way more than could ever be needed */
     if (cash > 999999999L)
         cash = 999999999L;
-    (void) snprintf(rip_line[GOLD_LINE], STONE_LINE_LEN + 1, "%ld Au", cash);
-
+    snpres = snprintf(rip_line[GOLD_LINE], STONE_LINE_LEN + 1, "%ld Au", cash);
+    nhUse(snpres);
     /* Put together death description */
     formatkiller(buf, sizeof buf, how, FALSE);
     //str_copy(buf, killer, SIZE(buf));