--- flex-2.5.31/flex.skl.orig	Tue Jul 15 13:37:22 2003
+++ flex-2.5.31/flex.skl	Tue Jul 15 15:44:08 2003
@@ -3261,7 +3261,6 @@
 #undef yy_set_bol
 #undef yy_new_buffer
 #undef yy_set_interactive
-#undef yytext_ptr
 #undef YY_DO_BEFORE_ACTION
 
 #ifdef YY_DECL_IS_OURS