Index: src/minibuf.c
===================================================================
RCS file: /cvsroot/emacs/emacs/src/minibuf.c,v
retrieving revision 1.286
diff -c -r1.286 minibuf.c
*** src/minibuf.c	30 Sep 2005 18:30:10 -0000	1.286
--- src/minibuf.c	15 Oct 2005 17:37:01 -0000
***************
*** 2890,2897 ****
  
    initial_define_key (Vminibuffer_local_completion_map, '\t',
  		      "minibuffer-complete");
-   initial_define_key (Vminibuffer_local_completion_map, ' ',
- 		      "minibuffer-complete-word");
    initial_define_key (Vminibuffer_local_completion_map, '?',
  		      "minibuffer-completion-help");
  
--- 2890,2895 ----
Index: lisp/complete.el
===================================================================
RCS file: /cvsroot/emacs/emacs/lisp/complete.el,v
retrieving revision 1.45
diff -c -r1.45 complete.el
*** lisp/complete.el	6 Aug 2005 22:13:42 -0000	1.45
--- lisp/complete.el	15 Oct 2005 17:37:01 -0000
***************
*** 150,156 ****
  	   ;; These bindings are the default bindings.  It would be better to
  	   ;; restore the previous bindings.
  	   (define-key completion-map "\t"	'minibuffer-complete)
- 	   (define-key completion-map " "	'minibuffer-complete-word)
  	   (define-key completion-map "?"	'minibuffer-completion-help)
  
  	   (define-key must-match-map "\t"	'minibuffer-complete)
--- 150,155 ----