diff --git a/ChangeLog b/ChangeLog
index 24da4638..b7bebd13 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -4,13 +4,11 @@
 	* configure.in: Check for the declarations of free and malloc.
 	* src/muscle_tab.c: Adjust.
 
-	
 2002-02-05  Akim Demaille  <akim@epita.fr>
 
 	* src/muscle_tab.c (muscle_init): Don't default to NULL muscle
 	which have no values.
 
-	
 2002-02-05  Akim Demaille  <akim@epita.fr>
 
 	* src/bison.simple, src/bison.hairy, src/bison.c++: Move to...
diff --git a/src/closure.c b/src/closure.c
index 3fe824c5..e2a59851 100644
--- a/src/closure.c
+++ b/src/closure.c
@@ -195,6 +195,9 @@ closure (short *core, int n)
   /* Index over CORE. */
   int c;
 
+  /* An index over RULESET. */
+  int r;
+
   /* A bit index over RULESET. */
   int ruleno;