diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 77169f1ff171..a6c212dd2a65 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2005-04-19  Ben Elliston  <bje@au.ibm.com>
+
+	* doc/invoke.texi (Optimize Options): Refer to the correct
+	optimisation flag -ftree-dominator-opts, not -ftree-dom.
+
 2005-04-18  Christopher Jaillet <christophe.jaillet@wanadoo.fr>
 
 	* config/rs6000/rs6000.c (machopic_output_stub):  Increase
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 90f0c9ff101f..cb6f175eb479 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -4173,7 +4173,7 @@ compilation time.
 -fif-conversion2 @gol
 -ftree-ccp @gol
 -ftree-dce @gol
--ftree-dom @gol
+-ftree-dominator-opts @gol
 -ftree-dse @gol
 -ftree-ter @gol
 -ftree-lrs @gol
@@ -4816,7 +4816,7 @@ performance and allow further loop optimizations to take place.
 
 @item -ftree-loop-im
 Perform loop invariant motion on trees.  This pass moves only invariants that
-would be hard to handle on rtl level (function calls, operations that expand to
+would be hard to handle at RTL level (function calls, operations that expand to
 nontrivial sequences of insns).  With @option{-funswitch-loops} it also moves
 operands of conditions that are invariant out of the loop, so that we can use
 just trivial invariantness analysis in loop unswitching.  The pass also includes