diff --git a/cre.cpp b/cre.cpp
index 87fec7cfc..b4fba89bc 100644
--- a/cre.cpp
+++ b/cre.cpp
@@ -546,6 +546,8 @@ int luaopen_cre(lua_State *L) {
 	/* initialize font manager for CREngine */
 	InitFontManager(lString8());
 
+	ldomDocCache::init(lString16("./cr3cache"), 100);
+
 #ifdef DEBUG_CRENGINE
 	CRLog::setStdoutLogger();
 	CRLog::setLogLevel(CRLog::LL_DEBUG);