1 files changed, 1 insertions, 1 deletions
diff --git a/parser.h b/parser.h
index 85f0f582..af858a53 100644
--- a/parser.h
+++ b/parser.h
@@ -25,7 +25,7 @@
  */
 
 #include <stdio.h>
-long lineno;
+extern long lineno;
 extern int errors;
 extern obj_t *yyin_stream;
 extern const wchar_t *spec_file;