diff --git a/quickjs.c b/quickjs.c
index 648d075..c2b5417 100644
--- a/quickjs.c
+++ b/quickjs.c
@@ -73,10 +73,11 @@
 #define CONFIG_ATOMICS
 #endif
 
-#if !defined(EMSCRIPTEN)
+/* Commented out to disable all stack checking, to enable multithreaded applications */
+//#if !defined(EMSCRIPTEN)
 /* enable stack limitation */
-#define CONFIG_STACK_CHECK
-#endif
+//#define CONFIG_STACK_CHECK
+//#endif
 
 /* dump object free */
 /* dump the bytecode of the compiled functions: combination of bits