Index: /branches/working-0711/ccl/lisp-kernel/bits.h
===================================================================
--- /branches/working-0711/ccl/lisp-kernel/bits.h	(revision 13276)
+++ /branches/working-0711/ccl/lisp-kernel/bits.h	(revision 13277)
@@ -73,5 +73,5 @@
 clr_bit(bitvector bits, natural bitnum)
 {
-  unsigned 
+  natural
     windex = bitnum>>bitmap_shift, 
     old = bits[windex],