diff --git a/src/script2txt/script2txt.yy b/src/script2txt/script2txt.yy
index 82293ee..4ae84cd 100644
--- a/src/script2txt/script2txt.yy
+++ b/src/script2txt/script2txt.yy
@@ -29,7 +29,7 @@
 %locations
 %verbose
 //%no-lines
-%error-verbose
+%define parse.error verbose
 
 ////////////////////////////////////////