diff --git a/contrib/ChangeLog b/contrib/ChangeLog
index 2c3fe2f22f0..5bd9180464a 100644
--- a/contrib/ChangeLog
+++ b/contrib/ChangeLog
@@ -1,3 +1,8 @@
+2005-07-14  Ben Elliston  <bje@au.ibm.com>
+
+	* filter_params.pl: Typo fix.
+	* filter_knr2ansi.pl: Likewise.
+
 2005-06-05  Gerald Pfeifer  <gerald@pfeifer.com>
 
 	* gennews (files): Update for egcs-1.0 release pages consolidation.
diff --git a/contrib/filter_knr2ansi.pl b/contrib/filter_knr2ansi.pl
index c05e8d2ed20..6b43e407711 100755
--- a/contrib/filter_knr2ansi.pl
+++ b/contrib/filter_knr2ansi.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/perl
 #
-# Goes thourgh the input line by line to find K&R style function
+# Goes through the input line by line to find K&R style function
 # declarations, and replaces them with ANSI style declarations.
 #
 @blah = <>;
diff --git a/contrib/filter_params.pl b/contrib/filter_params.pl
index 05861e376fe..22dae6cc561 100755
--- a/contrib/filter_params.pl
+++ b/contrib/filter_params.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/perl
 
-# Filters out some of the #defines used thourghout the GCC sources:
+# Filters out some of the #defines used throughout the GCC sources:
 # - GTY(()) marks declarations for gengtype.c
 # - PARAMS(()) is used for K&R compatibility. See ansidecl.h.