diff --git a/ChangeLog b/ChangeLog
index cc2cc2580..f8bbce3d8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2012-03-05  Vladimir Serbinenko  <phcoder@gmail.com>
+
+	* util/grub-install.in: Unify "option requires an argument" message
+	with similar messages in other files.
+	* util/grub-mkconfig.in: Likewise.
+
 2012-03-05  Vladimir Serbinenko  <phcoder@gmail.com>
 
 	* util/grub-set-default.in: Replace printf with gettext_printf (the
diff --git a/util/grub-install.in b/util/grub-install.in
index adf76b4b9..e9d5c3609 100644
--- a/util/grub-install.in
+++ b/util/grub-install.in
@@ -122,7 +122,7 @@ argument () {
   shift
 
   if test $# -eq 0; then
-      gettext_printf "%s: option requires an argument -- \`%s'" "$0" "$opt" 1>&2
+      gettext_printf "%s: option requires an argument -- \`%s'\n" "$0" "$opt" 1>&2
       exit 1
   fi
   echo "$1"
diff --git a/util/grub-mkconfig.in b/util/grub-mkconfig.in
index 45aa916d2..df3b7330a 100644
--- a/util/grub-mkconfig.in
+++ b/util/grub-mkconfig.in
@@ -66,7 +66,7 @@ argument () {
   shift
 
   if test $# -eq 0; then
-      gettext_printf "%s: option requires an argument -- \`%s'" "$0" "$opt" 1>&2
+      gettext_printf "%s: option requires an argument -- \`%s'\n" "$0" "$opt" 1>&2
       exit 1
   fi
   echo $1