diff --git a/chunk.c b/chunk.c
index 8250c9e2..bdbf3877 100644
--- a/chunk.c
+++ b/chunk.c
@@ -18,7 +18,7 @@
  *
  * The author may be contacted via http://dmalloc.com/
  *
- * $Id: chunk.c,v 1.169 2000/12/01 00:07:23 gray Exp $
+ * $Id: chunk.c,v 1.170 2001/02/22 01:15:34 gray Exp $
  */
 
 /*
@@ -26,6 +26,7 @@
  * manipulation and administration of chunks of memory.
  */
 
+
 #include <ctype.h>
 
 #if HAVE_STRING_H
@@ -63,10 +64,10 @@
 
 #if INCLUDE_RCS_IDS
 #if IDENT_WORKS
-#ident "@(#) $Id: chunk.c,v 1.169 2000/12/01 00:07:23 gray Exp $"
+#ident "@(#) $Id: chunk.c,v 1.170 2001/02/22 01:15:34 gray Exp $"
 #else
 static	char	*rcs_id =
-  "@(#) $Id: chunk.c,v 1.169 2000/12/01 00:07:23 gray Exp $";
+  "@(#) $Id: chunk.c,v 1.170 2001/02/22 01:15:34 gray Exp $";
 #endif
 #endif
 
@@ -83,6 +84,14 @@ static	char	*source_url =
   "@(#) $URL: Source for dmalloc available from http://dmalloc.com/ $";
 #endif
 
+#if LOCK_THREADS
+#if IDENT_WORKS
+#ident "@(#) $Information: lock-threads is enabled $"
+#else
+static char *information = "@(#) $Information: lock-threads is enabled $"
+#endif
+#endif
+
 /* local routines */
 void		_chunk_log_heap_map(void);
 
diff --git a/error.c b/error.c
index 96fb4a85..d1d4c2a6 100644
--- a/error.c
+++ b/error.c
@@ -18,7 +18,7 @@
  *
  * The author may be contacted via http://dmalloc.com/
  *
- * $Id: error.c,v 1.96 2000/11/13 15:46:51 gray Exp $
+ * $Id: error.c,v 1.97 2001/02/22 01:15:33 gray Exp $
  */
 
 /*
@@ -77,10 +77,18 @@
 
 #if INCLUDE_RCS_IDS
 #if IDENT_WORKS
-#ident "$Id: error.c,v 1.96 2000/11/13 15:46:51 gray Exp $"
+#ident "$Id: error.c,v 1.97 2001/02/22 01:15:33 gray Exp $"
 #else
 static	char	*rcs_id =
-  "$Id: error.c,v 1.96 2000/11/13 15:46:51 gray Exp $";
+  "$Id: error.c,v 1.97 2001/02/22 01:15:33 gray Exp $";
+#endif
+#endif
+
+#if LOCK_THREADS
+#if IDENT_WORKS
+#ident "@(#) $Information: lock-threads is enabled $"
+#else
+static char *information = "@(#) $Information: lock-threads is enabled $"
 #endif
 #endif
 
diff --git a/malloc.c b/malloc.c
index 31f83db7..b867a7f9 100644
--- a/malloc.c
+++ b/malloc.c
@@ -18,7 +18,7 @@
  *
  * The author may be contacted via http://dmalloc.com/
  *
- * $Id: malloc.c,v 1.151 2000/12/01 00:08:03 gray Exp $
+ * $Id: malloc.c,v 1.152 2001/02/22 01:15:33 gray Exp $
  */
 
 /*
@@ -80,10 +80,18 @@
 
 #if INCLUDE_RCS_IDS
 #if IDENT_WORKS
-#ident "$Id: malloc.c,v 1.151 2000/12/01 00:08:03 gray Exp $"
+#ident "$Id: malloc.c,v 1.152 2001/02/22 01:15:33 gray Exp $"
 #else
 static	char	*rcs_id =
-  "$Id: malloc.c,v 1.151 2000/12/01 00:08:03 gray Exp $";
+  "$Id: malloc.c,v 1.152 2001/02/22 01:15:33 gray Exp $";
+#endif
+#endif
+
+#if LOCK_THREADS
+#if IDENT_WORKS
+#ident "@(#) $Information: lock-threads is enabled $"
+#else
+static char *information = "@(#) $Information: lock-threads is enabled $"
 #endif
 #endif
 
@@ -438,7 +446,7 @@ void	_dmalloc_shutdown(void)
    * not been overwritten.  Thanks Randell.
    */
   if (BIT_IS_SET(_dmalloc_flags, DEBUG_CHECK_HEAP)
-      || BIT_IS_SET(_dmalloc_flags, DEBUG_CHECK_BLANK) {
+      || BIT_IS_SET(_dmalloc_flags, DEBUG_CHECK_BLANK)) {
     (void)_chunk_check();
   }