diff --git a/common/Hooks.php b/common/Hooks.php
index b6582a49..baccde34 100644
--- a/common/Hooks.php
+++ b/common/Hooks.php
@@ -190,7 +190,7 @@ class ScribuntoHooks {
 		static $cache;
 
 		if ( !$cache ) {
-			$cache = ObjectCache::newAccelerator( CACHE_NONE );
+			$cache = ObjectCache::getLocalServerInstance( CACHE_NONE );
 		}
 
 		// To control the sampling rate, we keep a compact histogram of
diff --git a/engines/LuaCommon/LuaCommon.php b/engines/LuaCommon/LuaCommon.php
index 4f6e536e..9de4784e 100644
--- a/engines/LuaCommon/LuaCommon.php
+++ b/engines/LuaCommon/LuaCommon.php
@@ -315,7 +315,7 @@ abstract class Scribunto_LuaEngine extends ScribuntoEngineBase {
 		static $cache = null;
 
 		if ( !$cache ) {
-			$cache = ObjectCache::newAccelerator( array(), 'hash' );
+			$cache = ObjectCache::getLocalServerInstance( 'hash' );
 		}
 
 		$mtime = filemtime( $fileName );