diff --git a/dat/mines.des b/dat/mines.des
index 19a829bda..1ef2031f5 100644
--- a/dat/mines.des
+++ b/dat/mines.des
@@ -1042,6 +1042,7 @@ OBJECT:('!',"booze"),(10,09)
 OBJECT:('!',"object detection"),(10,09)
 # Objects
 # The Treasure chamber...
+OBJECT:('*',"luckstone"),(70,05)
 OBJECT:('*',"diamond"),(69,04)
 OBJECT:'*',(69,04)
 OBJECT:('*',"diamond"),(69,04)
@@ -1058,7 +1059,6 @@ OBJECT:('*',"ruby"),(70,05)
 OBJECT:('*',"amethyst"),(70,05)
 OBJECT:'*',(70,05)
 OBJECT:('*',"amethyst"),(70,05)
-OBJECT:('*',"luckstone"),(70,05)
 # Scattered gems...
 OBJECT:'*',random
 OBJECT:'*',random
@@ -1147,24 +1147,24 @@ STAIR:(42,8),up
 WALLIFY
 
 # Objects
-OBJECT:('*',"diamond"),random
-OBJECT:'*',random
-OBJECT:('*',"diamond"),random
-OBJECT:'*',random
-OBJECT:('*',"emerald"),random
-OBJECT:'*',random
-OBJECT:('*',"emerald"),random
-OBJECT:'*',random
-OBJECT:('*',"emerald"),random
-OBJECT:'*',random
-OBJECT:('*',"ruby"),random
-OBJECT:'*',random
-OBJECT:('*',"ruby"),random
-OBJECT:('*',"amethyst"),random
-OBJECT:'*',random
-OBJECT:('*',"amethyst"),random
 OBJECT:('*',"luckstone"),$place[0]
 OBJECT:('*',"flint"),$place[1]
+OBJECT:('*',"diamond"),random
+OBJECT:'*',random
+OBJECT:('*',"diamond"),random
+OBJECT:'*',random
+OBJECT:('*',"emerald"),random
+OBJECT:'*',random
+OBJECT:('*',"emerald"),random
+OBJECT:'*',random
+OBJECT:('*',"emerald"),random
+OBJECT:'*',random
+OBJECT:('*',"ruby"),random
+OBJECT:'*',random
+OBJECT:('*',"ruby"),random
+OBJECT:('*',"amethyst"),random
+OBJECT:'*',random
+OBJECT:('*',"amethyst"),random
 OBJECT:'?',random
 OBJECT:'?',random
 OBJECT:'?',random
diff --git a/doc/fixes36.3 b/doc/fixes36.3
index 42fe406b0..edb1062eb 100644
--- a/doc/fixes36.3
+++ b/doc/fixes36.3
@@ -23,6 +23,7 @@ when co-located with a boulder you could sometimes swap places with pets of
 	any size
 on rare occasions, multiple mines-end luckstones were being marked as the
 	prize and triggering an impossible() on a public server
+make sure the correct luckstone is the prize in mine's end
 
 
 Fixes to Post-3.6.2 Problems that Were Exposed Via git Repository