-# All engines should subclass the core Regexp package
-our @ISA = 'Regexp';
-
-XSLoader::load __PACKAGE__, $VERSION;
+BEGIN {
+ $VERSION = '0.07';
+ # All engines should subclass the core Regexp package
+ @ISA = 'Regexp';
+ require XSLoader;
+ XSLoader::load(__PACKAGE__, $VERSION);
+}