diff --git a/wp-admin/css/colors/_admin.scss b/wp-admin/css/colors/_admin.scss
index ab550849c2..de5ca164e4 100644
--- a/wp-admin/css/colors/_admin.scss
+++ b/wp-admin/css/colors/_admin.scss
@@ -357,10 +357,10 @@ ul#adminmenu > li.current > a.current:after {
 	background: $adminbar-input-background;
 }
 
-#wpadminbar #adminbarsearch .adminbar-input::-webkit-input-placeholder { color: $menu-text; opacity: .7; }
-#wpadminbar #adminbarsearch .adminbar-input:-moz-placeholder { color: $menu-text; opacity: .7; }
-#wpadminbar #adminbarsearch .adminbar-input::-moz-placeholder { color: $menu-text; opacity: .7; }
-#wpadminbar #adminbarsearch .adminbar-input:-ms-input-placeholder { color: $menu-text; opacity: .7; }
+#wpadminbar #adminbarsearch .adminbar-input::-webkit-input-placeholder { color: $menu-text; opacity: 0.7; }
+#wpadminbar #adminbarsearch .adminbar-input:-moz-placeholder { color: $menu-text; opacity: 0.7; }
+#wpadminbar #adminbarsearch .adminbar-input::-moz-placeholder { color: $menu-text; opacity: 0.7; }
+#wpadminbar #adminbarsearch .adminbar-input:-ms-input-placeholder { color: $menu-text; opacity: 0.7; }
 
 
 /* Admin Bar: my account */
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 3e4005d158..7f7477a408 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.2-alpha-31647';
+$wp_version = '4.2-alpha-31648';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.