diff --git a/include/obj.h b/include/obj.h
index f4fd78007..7af927919 100644
--- a/include/obj.h
+++ b/include/obj.h
@@ -1,4 +1,4 @@
-/* NetHack 3.5	obj.h	$NHDT-Date$  $NHDT-Branch$:$NHDT-Revision$ */
+/* NetHack 3.5	obj.h	$NHDT-Date: 1426949157 2015/03/21 14:45:57 $  $NHDT-Branch: master $:$NHDT-Revision: 1.36 $ */
 /* NetHack 3.5	obj.h	$Date: 2012/01/10 17:47:16 $  $Revision: 1.31 $ */
 /* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
 /* NetHack may be freely redistributed.  See license for details. */
@@ -107,9 +107,10 @@ struct obj {
 
 	int	corpsenm;	/* type of corpse is mons[corpsenm] */
 #define leashmon  corpsenm	/* gets m_id of attached pet */
-#define spestudied corpsenm	/* # of times a spellbook has been studied */
 #define fromsink  corpsenm	/* a potion from a sink */
 #define record_achieve_special corpsenm
+	int usecount;		/* overloaded for various things that tally */
+#define spestudied usecount	/* # of times a spellbook has been studied */
 	unsigned oeaten;	/* nutrition left in food, if partly eaten */
 	long age;		/* creation date */
 	long owornmask;
diff --git a/include/patchlevel.h b/include/patchlevel.h
index 02b8b3bfa..eab90e89f 100644
--- a/include/patchlevel.h
+++ b/include/patchlevel.h
@@ -1,4 +1,4 @@
-/* NetHack 3.5	patchlevel.h	$NHDT-Date$  $NHDT-Branch$:$NHDT-Revision$ */
+/* NetHack 3.5	patchlevel.h	$NHDT-Date: 1426948844 2015/03/21 14:40:44 $  $NHDT-Branch: master $:$NHDT-Revision: 1.95 $ */
 /* NetHack 3.5	patchlevel.h	$Date: 2012/04/14 08:31:03 $  $Revision: 1.93 $ */
 /* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
 /* NetHack may be freely redistributed.  See license for details. */
@@ -14,10 +14,10 @@
  * Incrementing EDITLEVEL can be used to force invalidation of old bones
  * and save files.
  */
-#define EDITLEVEL	57
+#define EDITLEVEL	58
 
 #define COPYRIGHT_BANNER_A \
-"NetHack, Copyright 1985-2012"
+"NetHack, Copyright 1985-2015"
 #define COPYRIGHT_BANNER_B \
 "         By Stichting Mathematisch Centrum and M. Stephenson."
 	  /* COPYRIGHT_BANNER_C is generated by makedefs into date.h */