diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index bb9d66abd92f..298e67a5178a 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2005-04-20  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* tree-ssa-phiopt.c: Fix comment typos.
+
 2005-04-19  Richard Henderson  <rth@redhat.com>
 
 	* builtins.c (expand_builtin_sync_operation): Revert last change.
diff --git a/gcc/tree-ssa-phiopt.c b/gcc/tree-ssa-phiopt.c
index b93540719932..bc284ece86ff 100644
--- a/gcc/tree-ssa-phiopt.c
+++ b/gcc/tree-ssa-phiopt.c
@@ -56,7 +56,7 @@ static basic_block *blocks_in_phiopt_order (void);
    Conditional Replacement
    -----------------------
 
-   This transformation, implmented in conditional_replacement,
+   This transformation, implemented in conditional_replacement,
    replaces
 
      bb0:
@@ -133,7 +133,7 @@ static basic_block *blocks_in_phiopt_order (void);
      bb2:
        x = PHI <x' (bb0), ...>;
 
-   A similar transformtion is done for MAX_EXPR.  */
+   A similar transformation is done for MAX_EXPR.  */
 
 static void
 tree_ssa_phiopt (void)