1 files changed, 1 insertions, 0 deletions

diff --git a/src/meta1-gram.y b/src/meta1-gram.y
index 0fb6727..1411361 100644
--- a/src/meta1-gram.y
+++ b/src/meta1-gram.y
@@ -28,6 +28,7 @@ int yyerror(char *s);
         
 static struct grecs_node *parse_tree;
 extern int yy_flex_debug;
+extern void yyset_in(FILE *);
 %}
 
 %error-verbose