diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index e026399476d4..61925fa37052 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+2006-12-24  Kazu Hirata  <kazu@codesourcery.com>
+
+	* basic-block.h: Remove the prototype for
+	expected_value_to_br_prob.
+	* rtl.h: Remove the prototypes for expand_builtin_expect_jump
+	and purge_line_number_notes.
+
 2006-12-23  Zdenek Dvorak <dvorakz@suse.cz>
 
 	* tree-ssa-loop-niter.c (number_of_iterations_lt_to_ne,
diff --git a/gcc/basic-block.h b/gcc/basic-block.h
index 1621230c16eb..79a02e193051 100644
--- a/gcc/basic-block.h
+++ b/gcc/basic-block.h
@@ -869,7 +869,6 @@ extern struct edge_list *pre_edge_rev_lcm (int, sbitmap *,
 extern void compute_available (sbitmap *, sbitmap *, sbitmap *, sbitmap *);
 
 /* In predict.c */
-extern void expected_value_to_br_prob (void);
 extern bool maybe_hot_bb_p (basic_block);
 extern bool probably_cold_bb_p (basic_block);
 extern bool probably_never_executed_bb_p (basic_block);
diff --git a/gcc/rtl.h b/gcc/rtl.h
index 51933e2a3ed3..3772b37755a0 100644
--- a/gcc/rtl.h
+++ b/gcc/rtl.h
@@ -1434,9 +1434,6 @@ extern int currently_expanding_to_rtl;
 /* In expmed.c */
 extern int ceil_log2 (unsigned HOST_WIDE_INT);
 
-/* In builtins.c */
-extern rtx expand_builtin_expect_jump (tree, rtx, rtx);
-
 /* In explow.c */
 extern void set_stack_check_libfunc (rtx);
 extern HOST_WIDE_INT trunc_int_for_mode	(HOST_WIDE_INT, enum machine_mode);
@@ -2031,7 +2028,6 @@ extern enum rtx_code reversed_comparison_code_parts (enum rtx_code,
 						     rtx, rtx, rtx);
 extern void delete_for_peephole (rtx, rtx);
 extern int condjump_in_parallel_p (rtx);
-extern unsigned int purge_line_number_notes (void);
 
 /* In emit-rtl.c.  */
 extern int max_reg_num (void);