1 files changed, 1 insertions, 0 deletions
diff --git a/archive.h b/archive.h
index 7c6751d..f0572b7 100644
--- a/archive.h
+++ b/archive.h
@@ -180,6 +180,7 @@ int mboxFrom(FILE *file);
 int mboxHeader(FILE *file, const char *header);
 int mboxBody(FILE *file, const char *body);
 
+extern const char *atomBaseURL;
 int atomEntryOpen(FILE *file, const struct Envelope *envelope);
 int atomContentOpen(FILE *file);
 int atomContentClose(FILE *file);