diff --git a/wp-admin/includes/plugin.php b/wp-admin/includes/plugin.php
index 25f6828787..5178c9b60c 100644
--- a/wp-admin/includes/plugin.php
+++ b/wp-admin/includes/plugin.php
@@ -1003,7 +1003,7 @@ function uninstall_plugin($plugin) {
 		unset($uninstallable_plugins);
 
 		define('WP_UNINSTALL_PLUGIN', $file);
-		wp_register_plugin_realpath( WP_PLUGIN_DIR . '/' . dirname( $file ) );
+		wp_register_plugin_realpath( WP_PLUGIN_DIR . '/' . $file );
 		include( WP_PLUGIN_DIR . '/' . dirname($file) . '/uninstall.php' );
 
 		return true;
diff --git a/wp-includes/version.php b/wp-includes/version.php
index b6b00964cb..b5a1a32936 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.6-alpha-37330';
+$wp_version = '4.6-alpha-37331';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.