diff --git a/Lib/javascript/v8/javascriptprimtypes.swg b/Lib/javascript/v8/javascriptprimtypes.swg
index a6577ded2..235d8313c 100644
--- a/Lib/javascript/v8/javascriptprimtypes.swg
+++ b/Lib/javascript/v8/javascriptprimtypes.swg
@@ -81,8 +81,7 @@ int SWIG_AsVal_dec(long)(SWIGV8_VALUE obj, long* val)
 SWIGINTERNINLINE
 SWIGV8_VALUE SWIG_From_dec(unsigned long)(unsigned long value)
 {
-  return (value > LONG_MAX) ?
-    SWIGV8_INTEGER_NEW_UNS(value) : SWIGV8_INTEGER_NEW(%numeric_cast(value,long));
+  return SWIGV8_INTEGER_NEW_UNS(value);
 }
 }